Summary :
⁣Hemorrhagic ascites associated with pleural effusion due to endometriosis is an uncommon presentation rarely reported in the medical literature. We present a case of a 29-year-old woman with a history of primary infertility .She presented to the emergency department for asthenia, abdominal swelling and pain. On examination she was stable with signs of massive ascites and right-sided pleural effusion. This was confirmed on ultrasound scan and computed tomography. A magnetic resonance imaging was performed to define the nature of fluid .It shows an abundant ascites (figure a) and right pleural effusion (figure b) seen as hyperintense signal on T1 weighted sequences due to hematic component. Paracentesis was done reveling a bloody ascetic fluid. She declined a pleurodesis for the pleural effusions. The patient was treated with a GnRH analogues with progressive reduction of pleural effusion This report of case draws attention to this presentation as a complication of endometriosis. This suggests that clinicians should include endometriosis in the differential diagnoses of middle-age women presenting with bloody ascites and pleural effusion in addition to infection and malignancy.


About Author :
⁣Hind Ennasser a resident doctor in the 5th year of residency at Department of Obstetrics and Gynecology, Mohammed
VI University Hospital Center, Oujda Morocco
Paper published in different international journals
• La mastite granulomateuse idiopathique : à propos de 4 cas et revue de littérature
• A ruptured cornual pregnancy: a case report
• Tuberculous mastitis: a rare case report
• Hemorrhagic ascites and pleural effusion: A rare presentation of endometriosis
• Laparoscopic management of cesarean scar pregnancy: a case report and literature review
• Appendicite aigue atypique chez une femme enceinte

Summary :
⁣The decline of fossil fuels requires the expansion of renewable energy production. The use of wind and pv energy is associated with strong fluctuations that are insufficiently adapted to the demand. The use of storage systems can help to reduce the mismatch. While short-term storage systems such as batteries rely on charging and discharging cycles, long-term storage systems such as methanol storage can be charged and discharged over any time range. Current studies show a wide variety of possible applications for long-term storage systems based on methanol. Methanol can contribute to the decentralized supply of electricity, heat and fuel as well as to grid stabilization. In an emergency case, it can even supply entire consumer clusters autonomously for several days.


About Author :
⁣Edgar Harzfeld, Professor at Stralsund University. Studies and research in Leipzig and Zurich. Since 1996 at the Faculty of Electrical Engineering and Computer Science of Stralsund University responsible for electrical power supply and renewable energy systems. Since 2004 - 2022 numerous research projects on the subject of electrical energy storage technologies.

Summary :
⁣Severe allergic asthma in children has a relatively low prevalence among total number of asthma patients. The main goal of the long-term treatment is achieving disease control as defined by the guidelines. Current therapeutic options in allergic asthma include several alternatives that offer the possibility to personalize the treatment in these severe forms. Omalizumab is a monoclonal antibody that binds and inhibits free serum immunoglobulin E. It is the first biological agent that was approved in children with severe allergic asthma. We present a series of patients treated with Omalizumab in the IIIrd Pediatric University Hospital In Cluj-Napoca, Romania over a period of 9 years. The main outcomes that we analyzed are the number an severeity of exacerbations, the presence of symptoms between exacerbations, pulmonary function tests and asthma control test (ACT).


About Author :
⁣Doctoral Degree in Medicine (2001): “Monitoring of treatment with theophylline administered in children with asthma and in prematures with idiopathic apnea by measuring salivary level of the drug”. Lecturer in Pediatrics (2002) at The University of Medicine and Pharmacy “Iuliu Hațieganu”, Dpt. 9, Disc. Pediatric III, Cluj Napoca Overspecialisation in Paediatric Pneumology Competence in “ Special Pulmonary Function Tests” Competence in Pediatric Allergology and Immunology Member of The Pediatric Pneumology Committee of the Ministry of Health (since 2019).

Summary : ⁣With the growing demand for alternative energy (especially plant biomass) and to avoid competition with traditional food crops, part of the less-favored areas may be used for energy crops. LAMMC Vėžaičiai branch (Lithuania) has been conducting research on 2 perennial fast-growing plant species (herbaceous and woody) in the acidic whitish soils (pH 4.2-4.4) of Western Lithuania since 2009 and 2014. The effect of liming (to adjust the optimal soil pH level) and nitrogen fertilizers on biomass growth was investigated. The increase in dry weight of cocksfoot (Dactylis glomerata L.), reed canary grass (Phalaris arundinacea L.) and common osier (Salix viminalis L.) was directly related to nitrogen fertilization alone. Liming and fertilization with nitrogen fertilizers and their interaction had a positive effect on the productivity of the following plants: black poplars (Populus nigra L.), cup plact (Silphium perfoliatum L.), virginia mallow (Sida hermaphrodita Rusby). Except for virginia mallow, the effect of liming on other plants is more pronounced only in the first few years of plant growth. However, primary soil liming had a positive effect on soil chemical parameters (especially humus growth) and microbiological activity.


About Author :
⁣Dr. Gintaras Šiaudinis is a scientific worker since 2007. The main interest of research: energy crops; their adaptivity under local soil and climatic conditions; plant biomass conversion to biofuels. The author has publisher 19 scientific publications in magazines indexed in Clarivate Analytics Web of Science database.

Summary :
⁣Accumulation of plastic products in the Environment that adversely affects wildlife, habitat of humans is a major concern for the government at present. As plastic is non-biodegradable in nature, it remain in environment for several years. As a result it is responsible for causing land, air and water pollution. Plastic pollution has been constantly damaging our sustainable environment. The production of plastic is increasing since 1950, 8.3 billion tones of plastic has been produced, which is likely to be double by 2050. The burning of plastic waste increase the risk of heart disease, damages the nervous system, respiratory ailments such as asthma and cause nausea or headaches. Hence, a sustainable step towards tomorrow’s greener and healthier environment needs immediate attention of the environmental scientists. Most of the environmental tools of plastics like cell phones, computers, helmets and hospital bags have molded society in many ways that make life both easier and safer. Plastic produced every year is used to make for single use, disposable packaging items or products when they are thrown out which damage the green environment. It is due to lack of self discipline and not worrying about future generations, selfish attitude and consumerist human has damaged the environment. It is the responsibility of educational institutions to sensitize and create public awareness. In addition to creating public awareness on the importance of a clean and healthy environment, plastic recycling facilities must be recommended. This invited talk will help the society to reduce their exposures to plastics and ensure the increase of healthy society with clean environment for the next future generations.


About Author :
⁣Dr. S. Ravichandran is currently working as an Associate Professor in Department of Chemistry at Lovely Professional University, Jalandhar, Punjab(INDIA). He completed his Ph.D. in 2006 from Madurai Kamaraj University, Madurai (Tamilnadu) and M.Sc. from Pondicherry University, Pondicherry. He has qualified in GATE with a score of 95 percentile conducted by Ministry of Human Research and Development in the year 1998. He has 17 years of Research experience and published 112 International papers. He has published 5 Textbooks and received Bharat Shiksha and Life Time Education Excellence National awards from Global society in New Delhi. His area of research work are: Synthesis of Mannich and Schiff bases with metal ions like Cu(II), Co(II), Ni(II) and Zn (II). Structural characterization using spectroscopic techniques like UV-Vis., IR, 1H NMR, CV, Chromatography and EPR. His current interest is to focus on the development of novel greener methodology for a Sustainable Development.

Summary :
⁣Transvaginal Natural orifice transluminal endoscopic surgery (vNOTES) is increasingly being performed in gynecology practice for various of indications. We aimed to share the surgical and subjective outcomes of patients who underwent NOTES for gynecological disease. This preliminary report included 43 patients. Out of those, 39.5% had previous abdominal surgeries. 14% of all underwent hysterectomy and 86% had various adnexal procedures. Mean age, BMI and median parity were 39.6±8.9 years, 28.9±9.1 kg/m2 and 3±2 births. The mean POP-Q C level measurement was -36±14mm. The mean total duration of surgeries was 21.8±15.2 minutes. Median pain scores measured by Visual Analog Score were 4±3 and 1±2 at 6th and 24th hours of surgery, respectively. 32.5% of all patients needed one and 14% needed two additional doses of analgesic in addition to routine one postoperative dose. There was no conversion to laparoscopy or laparotomy. Only one patient had early postoperative mild complication that is minor bleeding from colpotomy and was managed conservatively. The satisfaction was measured with Patient Global Impression scale, 95.3% of all patients reported that were very satisfied at the 1st week. In conclusion, the vNOTES is a feasible approach in regards to the duration of surgery, postoperative pain scores, and cosmetic outcomes.


About Author :
⁣Mainly interested in endoscopy, urogynecology, cosmetic /aesthetic and reconstructive surgery and sexual medicine. More specifically, focused on laparoscopic lateral suspension, Transvaginal Natural Orifice Transluminal Endoscopic Surgeries (vNOTES), implementation of Lung ultrasound in pregnant women suspected of SARS-CoV-2 infection, use of the Transperineal sonography in the management of obstetric anal sphincter injuries, in prediction of the operative vaginal delivery (intrapartum ultrasound), in objectively diagnosing the pelvic organ prolapses and in the management of mesh complications.

Summary :
⁣The IDUA gene (MIM 252800) provides instructions for producing alpha-Liduronidase, which is essential for the breakdown of large sugar molecules called glycosaminoglycans (GAGs). Mutations in the IDUA gene have been found to cause mucopolysaccharidosis type I (MPS I) (MIM 607014). This leads to the accumulation of GAGs within lysosomes causing many different organs and tissues to be dysfunctional. Deleted IDUA gene has not been reported in literatures which showed to be associated with severe phenotype in our proband case.


About Author :
⁣Nuha Alzaabi is Metabolic genetic physician working currently in Fujairah Hospital. She has finished her MBBS from UAE university. Then She joined Pediatric Arab board residency program in Fujairah Hospital and finished in 2015. She Had also MRCPCH. In 2015, she joined biochemical genetic fellowship in United Arab University and finished in 2018. Currently she is working as metabolic genetic consultant in Fujairah hospital in UAE and as a program director for pediatric Arab board residency program.

Summary :
⁣In this study, the two-dimensional Schrodinger equation with the Hulthen-Kratzer potential (HKP) model is solved in the presence of AB and magnetic fields using the factorization method. The energy equation and wave function of the system are derived as a function of the external fields and potential parameters. The influence of these fields on the obtained energy spectra of and diatomic molecules have been analyzed. It has been shown that to control certain behaviors of the system and molecules, external fields are required. More so, the presence these fields eliminates degeneracy. The results of this study have potential applications in condensed matter physics, atomic physics, and chemical physics


About Author :
⁣Collins Edet is a research assistant in the Theoretical Physics Group in the Department of Physics of the University of Port Harcourt, Nigeria. He has published about 30 journal articles, indexed in web of science (WOS), Scopus, Journal Citation Report (JCR) etc. His research articles have been cited more than 650 times on Google Scholar with h-index of 17 and 22 i10-index. He serves as a reviewer to many prestigious journals focusing on Mathematical Physics and related areas such as Scientific Report, Nature; International Journal of Quantum Chemistry, John Wiley & Sons; European Physical Journal plus (EPJP), Springer etc. His research interest includes: Quantum/Mathematical physics (Wave Mechanics, Atomic structure, Topological defect and Molecular processes in external fields). Quantum Information Theory.

Summary :
⁣Extravasation is a major problem especially among the pediatric population. Extravasation is defined as infiltration or leakage of an intravenous chemotherapeutic agent into the surrounding tissue which results in local damage.The various types of extravasation causing agents can be Sclerosing,fibrosing agents.Drugs that can cause blisters,ulceration, severe tissue destruction & necrosis. Eg.. Vincristine.or drugs that can cause burning and inflammation.eg.. Dacarbazine. Usually cause extravasation. Two major mechanisms are believed to cause tissue damage,DNA binding vesicant agents (e.g., anthracyclines) Absorbed by local cells in the tissue and bind to DNA,causing cell death.Non DNA binding vesicant agents (e.g., vinca alkaloids)These agents do not bind to cellular DNA.Local tissue damage is more easily neutralized than damage to surrounding tissues. Pediatric nurses play a major role in preventing extravasations occurring and also managing the extravasations on time to prevent complications which even can be fatal.The aim of this presentation is to high light the role of nurses in preventing and managing extravasations in the hospital.


About Author :
⁣Mary Anbarasi Johnson working as a professor and Head in pediatric nursing department ,CMC Vellore.I worked as Clinical Nurse Specialist in PICU for a year and as Assit Professor in USA for two years.I also worked in administration in nursing ,in Saudi Arabia Defence Sector. CMC gave me opportunity to be Master trainer for International Projects like GFATM ,IMNCI at national level aswell national projects like ICMR Infection control ,Child Sexual Abuse Protection ,OSCE by Dr.MGR Medical university aswell Diabetic Educators programme etc. It also gave me opportunity to be examiner or paper setter for various levels of nursing students for 6 universities and inspector for Dr.MGR Medical University .I am very much interested in reviewing articles.I have published in 70 national , international journals and presented in around 30 national and international conferences. I have also contributed for 5 book chapters and is working on publishing a book soon. I have served in CMC Vellore as addl.Deputy Nurisng Superintendent for staff training and quality assurance aswell in CMC Instituitional research board as a member for a term of 4 years.I am reviewer or editorial member or advisory member in more than 50 international journals.I am also a reciepient of President”s Gold medal for standing first in the university for Bsc.N programme .I give all thanks to Lord Jesus Christ who is the reason for my living.I am indepted to my family ,teahcers and friends for their encouragement and support and particularly to CMC Vellore which has mentored me.

Summary :
⁣The primary aim of this study was to determine the prevalence of pelvic dysfunction symptoms following OASI. The secondary aim was to assess the scope of a dedicated perineal trauma clinic in identifying and investigating women that have experienced faecal incontinence after OASI and if a transitional clinic arrangement to colorectal or continence services would be useful.The clinical database was used to identify and obtain information about 118 women who sustained an OASI (3rd/ 4th degree tear) between August 2016 and July 2017. A questionnaire was designed to assess symptoms of pelvic dysfunction; this was sent via the post in November 2018.Urinary and bowel dysfunction and pelvic pain is highly prevalent following an OASI. Perineal trauma clinic attendance alone is not sufficient for identification and follow up of symptoms as loss to follow up can occur. Transitional care is needed between obstetric and colorectal teams, to recognise and treat women with ongoing faecal incontinence.


About Author :
⁣An Obstetrics and Gynaecology doctor who is deeply passionate about patient education and women’s health. She believes empowering patients to be confident & knowledgeable about their conditions builds physician-patient relationships and improves patient outcomes. Someday, she would love to get involved in medical volunteering and her family loves globetrotting . Thanks to these travel goals she has moved a lot of countries - Born in India , did her schooling in Dubai , went back to India for med school and residency in Ob Gyn ( Civil Hospital , Ahmedabad ) , moved to the UK for a Royal college fellowship and worked in the UK for 3 years and has just moved back to Dubai and am working with the Medcare Hospital Group . She has advanced training in Maternal medicine , Urogynaecology and Menopause and is accredited by the european board in aesthetic gynaecology.

Summary :
⁣The study determines the level of importance of the risk factors identification in women in relation to risk pregnancy during the prenatal care. The survey method of a selfconstructed questionnaire was used for data collection, as well as the standardized Hospital Anxiety and Depression Scale (HADS), the questionnaire to assess coping behaviors (Brief Cope), the International Personality Item Pool questionnaire (IPIP), and the Perceived Social Support Scale (PSSS). Data collection was carried out from December 2019 to February 2020. The questionnaires were distributed to midwives working in gynaecological, prenatal, and highrisk pregnancy clinics. Out of a total of 100 distributed questionnaires, the response rate was 81% (81 returned questionnaires). We first processed the data we had obtained using the descriptive statistics method. We used the Pearson and Spearman correlation coefficient tests to interpret the statistical significance of the differences and dependencies of the variables.


About Author :
⁣The author graduated in 1988 at the Comenian University in Bratislava- Slovakia in Nursing study program. In the 1998 graduated in Midwifery bachelor study program. The year of 2002 graduated the study of Master in Public Health. PhD study author graduated in 2009 and habilitation graduated in 2009 in Nursing. Since year of 2004 she works in Faculty of Health Care, Presov University as a teacher at the Department of Midwifery and held the possition as dean of faculty since 2021. She guarantees the subjects of Midwifery, Public health, and applied Psychology for Nursing and Midwifery study programmes. She was participated in professional mobility and Erazmus + mobility.

Summary :
⁣Electroencephalography (EEG) remains the most important investigative modality in the diagnostic evaluation of individuals with encephalopathy. Children living with encephalopathies in the developing world are faced with challenges of lack of access to appropriate diagnostic evaluation and a high risk of misdiagnosis and inappropriate therapy. We appraised EEG studies in a cohort of libyan children with encepahlopathies seen in a tertiary center in order to evaluate access to and the impact of EEG in the diagnostic evaluation of the cases.


About Author :
⁣Saeed H. Ali, Assistant Professor, Faculty of Medicine , Tobruk University, Tobruk, Libya

Summary :
⁣In perovskite solar cells, the inverted device structure has the potential for faster commercialization due to its less complicated processing path when compared to the conventional planar structure solar cell. However, multi-cation perovskite crystallization on the PEDOT:PSS, the hole transport material, results in large domains with several deft and grain boundaries. These defects formed on the perovskite surface result in non-radiative recombination and limit the device’s performance. Incorporating surface passivation of the perovskite layer through the introduction of large cation is a feasible route to reduce defects and improve charge carrier extraction. This work reports on an inverted solar cell that uses a Csx(FAyMA1-y)Pb(IzBr1-z) perovskite on a PEDOT:PSS surface. The GUI layer results in the passivation of the perovskite and curbs the amount of non-radiative recombination. The beneficial aspects of the passivation include an increase in open-circuit voltages from 0.89 V to over 0.96 V and high efficiency of 16.03% for a GUAI device when compared to 12.92% for the control device. The presence of the GAUI layer improves the stability when compared to the control device by over 600 hours of storage in ambient conditions.


About Author :
⁣Prof. Terry Alford holds the rank of professor and serves as the Associate Director of the School for the Engineering of Matter, Transport and Energy. Additional responsibilities include overseeing the materials science and engineering M.S. Online Graduate Program and creating the new Semiconductor Processing Certificate (online and face-to-face). His research spans materials characterization to electronic materials to organic-based perovskite solar cells. He has over 300 refereed archival publications, two books, and four volumes of e-book monographs to support undergraduate and graduate online course delivery. The Alford Group has10 patents ranging from advanced metallization to ion-beam cutting to make flexible electronics. He is the committee chair or co-chair of over 28 Ph.D. dissertations and 138 MS theses/applied projects.

Summary :
⁣A tubo-ovarian abscess (TOA) is an inflammatory mass involving the fallopian tube, ovary, and occasionally adjacent viscera. TOA carries a high morbidity and mortality rate of 5-10% when assocaited with severe sepsis. It is a common acute gynaecological presentation for which there are no national guidelines to guide clinical decision making. Management varies based on clinical presentation and experience of the clinician, and is based on IV antibiotics (conservative management), image guided drainage, or surgical options. In recent years, the laparoscopic approach to surgical intervention has gained favour due to reduced morbidity and quicker recovery time.

Summary :
⁣Doxorubicin is an anthracycline antibiotic used as an anticancer agent. Longterm use of this anticancer agent could accumulate its metabolite, doxorubicinol, and cause cardiomyopathy, due to its cardiotoxicity. This cardiotoxic effect depends on the amount of doxorubicin and doxorubicinol accumulated in the body. This study aimed to analyze doxorubicin and doxorubicinol levels in the blood plasma of breast cancer patients. Methods: Participants of this study were 30 breast cancer patients who had received doxorubicin in their therapy regimen. The samples were analyzed using ultra-high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS), with the Acquity UPLC BEH C18 Waters chromatography column (2.1 x 100 mm : 1.7 μm). Plasma (250 μL) samples were prepared by protein precipitation, using methanol. The mobile phase consisted of 0.1% acetic acid (eluent A) and acetonitrile (eluent B), with gradient elution; the flow rate was 0.15 mL/min and runtime, 7 min.


About Author :
⁣Yahdiana Harahap has completed her PhD at the age of 39 from Department of Pharmacy, Institute Technology Bandung, Indonesia. Now she is the Head of Bioavailability and Bioequivalence Laboratory Faculty of Pharmacy, Universitas Indonesia. Prior to this position, she was the Dean of Faculty of Pharmacy, Universitas Indonesia. She has published 77 papers published in International Journals with scopus index. She has been invited to be the speakers in many international conferences, especially in the field of BA/BE and Bioanalysis technique. She currently serves as an expert at Indonesia National Agency of Drug and Food Control, spesifically in BA/BE evaluation.

Summary :
⁣Transvaginal Natural orifice transluminal endoscopic surgery (vNOTES) is increasingly being performed in gynecology practice for various of indications. We aimed to share the surgical and subjective outcomes of patients who underwent NOTES for gynecological disease. This preliminary report included 43 patients. Out of those, 39.5% had previous abdominal surgeries. 14% of all underwent hysterectomy and 86% had various adnexal procedures. Mean age, BMI and median parity were 39.6±8.9 years, 28.9±9.1 kg/m2 and 3±2 births. The mean POP-Q C level measurement was -36±14mm. The mean total duration of surgeries was 21.8±15.2 minutes. Median pain scores measured by Visual Analog Score were 4±3 and 1±2 at 6th and 24th hours of surgery, respectively. 32.5% of all patients needed one and 14% needed two additional doses of analgesic in addition to routine one postoperative dose. There was no conversion to laparoscopy or laparotomy. Only one patient had early postoperative mild complication that is minor bleeding from colpotomy and was managed conservatively. The satisfaction was measured with Patient Global Impression scale, 95.3% of all patients reported that were very satisfied at the 1st week. In conclusion, the vNOTES is a feasible approach in regards to the duration of surgery, postoperative pain scores, and cosmetic outcomes.


About Author :
⁣Mainly interested in endoscopy, urogynecology, cosmetic /aesthetic and reconstructive surgery and sexual medicine. More specifically, focused on laparoscopic lateral suspension, Transvaginal Natural Orifice Transluminal Endoscopic Surgeries (vNOTES), implementation of Lung ultrasound in pregnant women suspected of SARS-CoV-2 infection, use of the Transperineal sonography in the management of obstetric anal sphincter injuries, in prediction of the operative vaginal delivery (intrapartum ultrasound), in objectively diagnosing the pelvic organ prolapses and in the management of mesh complications.

Summary :
⁣RF(radiofrequency) heats the tissue and stimulates subdermal collagen and elastin
production, tightens the vaginal canal, improves the labial skin laxity, sexual performance and
satisfaction. Fractional CO2 lasers stimulates collagen regeneration, the contracture of elastin fibers,
the neovascularization and vaginal lubrication. It is a safe method for the treatment of genitourinary
syndrome of menopause and mild urinary incontinence. Er:YAG devices: is based on collagen
synthesis and thermal stimulation of mucosal tissue being useful for genitourinary syndrome of
menopause and stress urinary incontinence. Non-invasive HIFU is highly effective in rebuilding skin
elastin while tightening, improves muscle strenght, tone and elasticity of vaginal muscles, improves
control over urinary incontinence, vaginal dryness and increased sensation during intercourse.
HIFEM increases the neuromuscular tone of the pelvic floor muscles, treating the urinary and fecal
incontinence, prolapse and vaginal laxity.


About Author :
⁣Dr. Hornea Margareta Medi, Gynaecologist, Obstetrician and Gynaecology Aesthetician from Timisoara, Romania. Passionate about Aesthetics, Member of the Romanian Society of Aesthetic Gynecology, Liftime Membership in International Association of Stemcell and Regenerative Medicine.

Summary :
⁣Failure rate of transvaginal cerclage (TVC) is 13%.Pregnancies will deliver pre-viable infants despite this intervention.Patients who fail Trancervical cerclages are candidates for abdominal assisted cerclages. Indicarions of transabdominal cerclages are two or more failed TVC or if TVC is impossible due to extreme shortening, scarring or laceration of the cervix.No randomized control trials comparing preconception to early pregnancy. when comparing open to laparoscopic approach, The results demonstrated that there was no differencein the rates of thirdtrimester delivery and live birth.The use of cerclage, either through vaginal or abdominal routes, to assist in delaying pre-term delivery among select women with cervical insufficiency may be beneficial, but can also carry significant morbidity.


About Author :
⁣Elias D. Abi Khalil, MD is a consultant , head of department in Obstetrics & Gynecology at Clemenceau medical center dubai.He is the director of center of endometriosis and advanced pelvic and robotic surgery. He received his American board of Obstetrics and Gynecology after completing his training at the George Washington University in Washington DC, and his fellowship in Minimally invasive gynecologic surgery by the American association of gynecologic laparoscopists. He received multiple awards for excellence in endoscopic surgery, including the prestigious AAGL award for excellence in endoscopic surgery. He is a published author with more than 20 peer-reviewed publications, with a particular interest in fibroids, endometriosis and minimally invasive gynecologic procedures.

Summary :
⁣M. pumilum has been claimed to protect the bone against the adverse effect of estrogen deficiency. Additionally, it also exhibits anti-diabetic activity. In view of these, this study aims to identify the mechanisms underlying the bone protective effect of M. pumilum in the presence of both estrogen deficiency and diabetes mellitus (DM). Methods: Ovariectomized, diabetic female rats were given M. pumilum leave aqueous extract (MPLA) (50 and 100 mg/kg/day), estrogen, glibenclamide and estrogen plus glibenclamide for 28 consecutive days. At the end of the treatment, fasting blood glucose (FBG), serum insulin, Ca2+, PO4 3- and bone alkaline phosphatase (BALP) levels were measured. Rats were sacrificed and femur bones were harvested for determination of expression level and distribution of RANK, RANKL, OPG and oxidative stress and inflammatory proteins by molecular biological techniques.

About Author :
⁣Dr. Giribabu Nelli, Senior Lecturer in the Department of Physiology, Faculty of Medicine, University of Malaya. In 2011 November, Dr. Giribabu Nelli completed his Ph.D. in reproductive and developmental biology at the Department of Zoology, Sri Venkateswara University, Tirupati, India. From 2013 to 2016, he worked as a postdoctoral fellow at the Department of Physiology, Faculty of Medicine, the University of Malaya. In the same Department, he was recruited as a Senior Lecturer in November 2016. He has now published 61 ISI publications with a high impact factor, as well as two book chapters and two patents (Filed) with achieved 6 grants. His main research interests on diabetes and their complications, obesity, natural products and male and female reproductive physiology.

Summary :
⁣A solid-solid reaction took place at 1000°C during 4 h, using a mixture of pure iron oxide- Fe2O3 and pure zinc oxide – ZnO in order to synthesize zinc ferrite-ZF of different compositions: (S1) Fe2O3/ZnO:3/2, (S2) Fe2O3/ ZnO:1/1, (S3) Fe2O3/ZnO:4/1 and (S4) Fe2O3/ ZnO:2/1. Each of these mixtures were milling during 24 h before the thermic treatment carried out. S1, S2, S3 and S4 samples were became to M1, M2, M3 and M4 samples respectively, which after that were thermally characterized using DSC, DTA and TG techniques. In sequence the ZF produced were examined using XRD, optical and magnetic techniques, SEM & TEM. XRD analysis shows up as contains of equimolar ZF: M3 (73.20%), M4 (28.00%) and M2 (2.10%) as non-stoichiometric phases of ZF: 31.80% of Zn0.95Fe1.78O3.71 and 30.40 % of Zn1.08Fe1.92O4 in M4; Zn0.97Fe2.02O4 in M3 and 35.30% of Zn0.54Fe2.46O4 in M1. Previous studies of magnetic characterization observed a little hysteresis of this equimolar ZF. The results of estimation of the band gap energy (Eg) via the manipulation of the Kubelka-Munk theory allowed to determine that the samples M1, M2, M3 and M4 are considered semiconductors (3.66 and 3.76 eV).


About Author :
⁣Doctor and Master Science in Materials Engineering and Metallurgy by Pontifical Catholic University of Rio de Janeiro- Brazil. Now is a Senior Researcher Professor at Materials Science and Metallurgical Engineering Department of College of Geological, Mining and Metallurgical Engineering - FIGMM of the National University of Engineering-UNI and Chief of Ironmaking and Steelmaking Researcher Group FIGMM UNI. Prof. Gomez-Marroquin is the founding partner and the first president of the board of directors of Metallurgy, Materials and Minerals Peruvian Association-APMMM. Today, she is working in characterizations of different nature biomass such as biochar from olive stone and chicken eggshell for recovering heavy metals from mining wastes. Has been working on the following subjects: recovering metals of Linz Donawitz sludge (LDS), Electric Arc Furnace Dusts (EAFD), and Basic Oxygen Furnace (BOF) using techniques of selfreduction and carbothermic reduction. Also, she had worked in reduction by CO-CO2 mixtures gases of zinc ferrite pure and zinc ferrite present into Electric Arc Furnace Dusts - EAFD using different techniques as such: X-Ray Diffraction (using the Rietveld method), Transmission Electron Microscopy and Scanning Electron Microscopy. About ZF pure and present into EAFD, she has researches that had been onsets with the characterization of the compounds present in EAFD - Iron (III) oxide, zinc oxide & zinc ferrite - using techniques, methodologies, and equipment for thermal characterization (DTA-TGA), structural (XRD), microscopic (SEM-TEM coupled to EDS), physical (briquette porosity, specific gravity, average size & particle specific surface) and chemical analysis by Absorption Atomic and Fluorescence Spectrometer.