Gonad Maturity of Coconut Crab (Birgus latro) in Pasoso Island, Central Sulawesi by . Sulistiono, Suzana Refiani, Fadly Y. Tantu, . Muslihuddin

“…Fecundity varied from 58.717 to 197.400. Oocyte diameter varied from 0,015 to 0,035 mm,  had one mode that is clasified to be a total spawner. …”
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Ovaries of Lumbricidae earthworms (Annelida, Crassiclitellata), from morphology to ultrastructure by D. Raś, C. Csuzdi, A. Z. Urbisz, Ł. Gajda, K. Małota, P. Świątek

“…It was revealed that Lumbricidae ovaries are tiny, leaf-like structures with one string consisting of growing oocytes. Morphologically, ovaries can be divided into a proximal part (much wider and attached to the septum) and a distal part (more narrow and containing growing oocytes that form an egg string at the end of the ovary). …”
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Three regulatory elements upstream of LMO4 are strongly associated with intermittent fertilization intensity in Chicken by Lei Wang, Weijian Fan, Xiuping Wang, Yangming Pan, Xing Hong, Mingze Li, ShiJun Li

“…Recent studies have identified genes influencing sperm-oocyte interactions and immune regulation that impact the fertilization process in chickens. …”
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Antioxidant therapy for infertile couples: a comprehensive review of the current status and consideration of future prospects by Ramadan Saleh, Ramadan Saleh, Hassan Sallam, Hassan Sallam, Mohamad AlaaEldein Elsuity, Mohamad AlaaEldein Elsuity, Sulagna Dutta, Sulagna Dutta, Pallav Sengupta, Ahmed Nasr

“…In women, OS is implicated in various reproductive disorders, including polycystic ovary syndrome, endometriosis, and premature ovarian failure, leading to diminished oocyte quality, disrupted folliculogenesis, and poorer reproductive outcomes. …”
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Fertility Preservation among Cancer Patients in Saudi Arabia: Knowledge and Attitudes of Medical Students by Karim Hamda Farhat, Mostafa Ahmed Arafa, Danny Munther Rabah, Deana Khalid Awartani, Shahad Hussein Bajunaid, Seham Majid Abdulkader, Khaled Arab Awartani, Alanoud Abdullah Albekairi, Mohamed Abdullah Al-Atawi, Mashael Marzouq AlShebly

“…Results: Students, particularly females, were more knowledgeable about different FP methods, such as Gonadotrophin releasing hormones, sperm cryopreservation, and oocyte cryopreservation. They stated that cost, lack of information, and access to FP services are the most common factors hindering the utilization of services. …”
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Exploring the need for fertility education: A cross-sectional study of healthcare professionals and students’ knowledge of fertility and fertility preservation by Ana GALHARDO, Catarina SALVADO, Soraia MONIZ, Marina Cunha, Ilda MASSANO-CARDOSO

“…Participants' answers regarding factors affecting fertility showed that more than half of the participants, more than half of the students (54.6%), and the professionals (60%) overestimated the age of women’s fertility decline. Oocyte cryopreservation was the fertility preservation option they knew best. …”
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The Effects of Three Methods of Luteal Phase Support on Pregnancy Outcomes in Poor Ovarian Responders: A Randomized Clinical Trial by Tahereh Madani, Arezoo Arabipoor, Fariba Ramezanali, Shabnam Khodabakhshi, Zahra Zolfaghary

“…For the third group, only vaginalsuppositories twice daily were administrated from the day of oocyte pick up until the pregnancy test day. The clinicalpregnancy, miscarriage and live birth rates were compared among groups using appropriate statistical tests.Results: The data analysis indicated that the three groups were comparable, and there were no significant differencesamong the groups in terms of implantation, clinical pregnancy, miscarriage, and live birth rates. …”
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Evaluation and diagnostic approach in patient with Perrault Syndrome by Rachael Christin Nathania, Steven Yulius Usman, Ekarini Aryasatiani

“…Women at risk of ovarian failure should consider donor eggs or oocyte cryopreservation. Avoiding aminoglycosides and excessive noise is crucial for managing hearing loss.…”
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Ovum Pick-Up and Ovaries Characterization of Black Bengal Goat from Slaughterhouse by Shobhana Nourin, Md. Muktafi bin Mohit, Begum Fatema Zohara, Md. Faruk Islam

“…Two methods were used to retrieve oocytes from the ovaries: aspiration and slicing. …”
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The Role of Cholesterol during the Ovarian Maturation and Lipid Metabolism of Female Chinese Mitten Crab (Eriocheir sinensis) by Huixing Guo, Haokun Hua, Jianfeng Wang, Wei Qiang, Xiaoe Xiang, Wenbin Liu, Guangzhen Jiang

“…The histological results showed that cholesterol significantly increased the volume of oocytes (P<0.05). Further studies found that 0.27% cholesterol significantly increased the transcription levels of vtg and vgr in hepatopancreas and ovaries, which may be the main reason for the increase of oocyte size (P<0.05). …”
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β-Nicotinamide Mononucleotide Reduces Oxidative Stress and Improves Steroidogenesis in Granulosa Cells Associated with Sheep Prolificacy via Activating AMPK Pathway by Yu Cai, Hua Yang, Hui Xu, Shanglai Li, Bingru Zhao, Zhibo Wang, Xiaolei Yao, Feng Wang, Yanli Zhang

“…Follicular fluid contains a diverse array of metabolites that play crucial roles in regulating GCs’ proliferation and oocyte maturation, which are essential for follicle development and female fertility. …”
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Pre-IVF treatment with a GnRH antagonist in women with endometriosis (PREGNANT): study protocol for a prospective, double-blind, placebo-controlled trial by Hugh Taylor, Hao Huang, Lubna Pal, Heping Zhang, Howard J Li, Sandra Carson, Valerie Flores, Jared Robbins, Nanette F Santoro, James H Segars, David Seifer, Steven Young

“…Secondary outcomes include oocyte number, fertilisation rate, embryo morphology and implantation rates, as well as rates of known endometriosis-related obstetrical outcomes (pregnancy-induced hypertension, antepartum haemorrhage, caesarean delivery and preterm birth).Ethics and dissemination The PREGnant trial was approved by the Institutional Review Board at Johns Hopkins University. …”
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The Hormonal dysregulation and its consequences in Obese Women - overview by Katarzyna Maria Pala, Wiktoria Tomaszewska, Paweł Siudziński, Mateusz Łyko, Alicja Skoczylas, Maria Golińska, Anna Nowak, Jakub Kurasz, Wiktoria Podlasiewicz, Piotr Dudziak, Wojciech Maj

“…It causes ovulatory disorders, reduced oocyte quality, and impaired endometrial receptivity. …”
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The clinical value of short-term insemination: a retrospective analysis of 3496 patients by Xinyue Zhang, Yufeng Wang, Jihong Yang, Yangbai Li, Yao Chen, Yingying Yang, Ting Feng, Suying Li, Li Chen, Yun Qian

“…However, short-term IVF reduced the oocytes utilization rate in one single oocyte pick-up cycle, for patients with no risk factors for fertilization failure, the overnight fertilization is still one of the most important ways of insemination worthy of affirmation. …”
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The microbial communities and metabolic profiles of follicular fluid in patients with premature ovarian insufficiency by Wei Wang, Wei Wang, Mingming Shu, Jianhua Li, Qihang Wang, Wendan Zhang, Ye Wang, Yiming Guo, Yanbin Cheng, Honghong Jiang, Chunlan Song, Yuan Liu, Wei Shang, Wei Shang

“…Whether the microbial communities and metabolites in follicular fluid, which is the direct microenvironment for oocyte survival, are related to POI has not been reported.MethodsIn this study, Follicular fluid samples of 26 patients with POI and 27 controls with a normal ovarian reserve were collected and analyzed using 16S rDNA sequencing and untargeted metabolomics. …”
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Associations of the levels of adipokines and cytokines in individual follicles with in vitro fertilization outcomes in women with different ovarian reserves by Xuelan Li, Chujun Li, Jie Yang, Min Lin, Xianli Zhou, Ziyang Su, Yuting Zhang, Xinning Li, Xin Chen

“…FF was sampled from the first follicle with a diameter of approximately 18–20 mm from each patient, and the IVF outcome of the oocyte from the corresponding follicle was tracked. …”
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Embryo selection through non-invasive preimplantation genetic testing with cell-free DNA in spent culture media: a protocol for a multicentre, double-blind, randomised controlled t... by Jie Qiao, Yan Wang, Rong Li, Ping Liu, Liang Hu, Lin Zeng, Guimin Hao, Jin Huang, Bing Yao, Junzhao Zhao, Juanzi Shi, Liyi Cai, Xiu-Xia Wang, Yanwen Xu, Yuanqing Yao, Yichun Guan, Weiping Qian, Sijia Lu

“…The primary outcome will be the ongoing pregnancy rate related to the first transfer cycle within 6 months after oocyte retrieval.Ethics and dissemination The study protocol is approved by the Ethics Committee of Peking University Third Hospital and the participating hospitals. …”
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Medical therapy to treat obesity and optimize fertility in women of reproductive age: a narrative review by Janelle Duah, David B. Seifer

“…Adverse conception outcomes are multifactorial, ranging from poor oocyte quality and implantation issues to miscarriages and fetal health issues. …”
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Effect on OPU/IVEP success of different applications for synchronizing follicular waves prior to superstimulation in holstein heifers by M. F. Çiftçi, Ö. F. Yeşilkaya, S. Ü. Çizmeci, M. Gölbaşı, A. Sarı, D. A. Dinç

“…Two days after the FSH injection, oocytes were retrieved using transvaginal ultrasound. …”
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Integrated metabolome and transcriptome analysis reveals key genes and pathways associated with egg yolk percentage in chicken by Wen Li, Yuxing Luo, Shoujia Zhu, Mengyuan Wang, Xuli Zhao, Zhonghua Ning

“…In the ovary, COL6A6, COMP, CHAD, ITGA7, THBS2, and TNC contributed to extracellular matrix–receptor interactions, which are fundamental for follicle development and oocyte maturation. In the magnum, UGT1A1, MAOB, and ALDH3B2 participated in drug metabolism-cytochrome P450 and amino acid metabolism, ensuring a proper environment for egg white formation and potentially influencing nutrient allocation to the yolk. …”
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