Toxicity and Molecular Identification of Green Toadfish Lagocephalus lunaris Collected from Kyushu Coast, Japan by Yuji Nagashima, Takuya Matsumoto, Keisuke Kadoyama, Shoichiro Ishizaki, Makoto Terayama

“…Green toadfish Lagocephalus lunaris inhabits tropical and subtropical seas and contains high tetrodotoxin (TTX) levels in the muscle as well as liver and gonad. In 2008 to 2009, food poisoning due to ingesting L. lunais occurred in Western Japan. …”
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TEST-SYSTEM BASED ON INDIRECT “SANDWICH” ELISA TO DETECT THE LUMPY SKIN DISEASE VIRUS ANTIGEN by O. A. Ryabikina, V. I. Diev, O. P. Byadovskaya, A. V. Konstantinov, S. K. Starov, A. V. Kononov, V. Yu. Kulakov, O. N. Petrova

“…Besides, the virus infectivity titer was determined by titration in YaDK-04 (Goat gonad cells). The test specificity was 100%, and analytical sensitivity – 3.5 lg TCD50. …”
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Prediction of the Sex-Associated Genomic Region in Tunas (Thunnus Fishes) by Yoji Nakamura, Kentaro Higuchi, Kazunori Kumon, Motoshige Yasuike, Toshinori Takashi, Koichiro Gen, Atushi Fujiwara

“…Since estrogen sulfotransferase is responsible for the inactivation of estrogens, it is reasonable to assume that the expression of sult1st6y in gonad cells may inhibit female development, thereby inducing the individuals to become males. …”
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Pengukuran Dosis Radiasi Pada Organ Tiroid dan Mata Saat Pemeriksaan Fluroskopi by Cicilia Artitin, Wirsma Arif Harahap, Aisyah Ellyanti

“…Organ-organ sensitif seperti gonad, payudara, paru –paru, lambung, hati, kerongkongan, tiroid dan mata perlu mendapat perhatian serius agar pada saat penyinaran radiasi tidak menimbulkan kekhawatiran.Penelitian ini bertujuan untuk menganalisis dosis radiasi yang diterima organ tiroid dan mata pekerja saat melakukan pemeriksaan fluoroskopi.Jenis penelitian ini menggunakan cross-sectional study, dilakukan diRumah Sakit Islam Siti RahmahPadangdenganmenggunakan alat Thermoluminecense Dosimeter.Penelitian ini mendapatkan hasil Rerata dosis ekuivalen pada organ tiroid sebesar 0.6 ± 0.1 mSv dan pada organ mata sebesar 0.4 ± 0.09 mSv yang menyatakan dosis pada organ tiroid lebih tinggi dibandingkan organ mata hal ini dikarenakan jarak antara berkas radiasi dari organ tiroid lebih dekat dibandingkan organ mata yang sesuai dengan prinsip dasar proteksi radiasi, dimana jarak mempengaruhi dosis radiasi yang akan diperoleh dan menyatakan semakin jauh jarak paparan radiasi maka dosis yang diterimapun semakin rendah dan sebaliknya. …”
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Quality of sperm from cryopreserved semen of Tor soro in Dimethylsulfoxide and Glycerol 5, 10 and 15% by M. Zairin Junior, S. Handayani, I. Supriatna

“…Keywords: cryopreservation, dimethylsulfoxide, glycerol, sperm, Tor soro   ABSTRAK Upaya produksi ikan batak (Tor soro) dalam jumlah besar relatif sulit jika hanya mengandalkan hasil pemijahan secara alami karena kematangan gonad antara ikan jantan dan betina sering tidak bersamaan. …”
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Molecular Characterization and Expression of <i>unc-13d</i> in the Sex Reversal of <i>Monopterus albus</i> by Zitong Lian, Fang Meng, Xueping Xia, Junchao Fang, Haifeng Tian, Qiaomu Hu

“…Expression was detected in the developing gonad by applying qRT-PCR and in situ hybridization. …”
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Idiopathic Central Precocious Puberty Associated with 11 Mb De Novo Distal Deletion of the Chromosome 9 Short Arm by Mariangela Cisternino, Erika Della Mina, Laura Losa, Alexandra Madè, Giulia Rossetti, Lorenzo Andrea Bassi, Giovanni Pieri, Baran Bayindir, Jole Messa, Orsetta Zuffardi, Roberto Ciccone

“…In our case, more than 40 genes were encompassed in the deleted region, among which, DMRT1 which is gonad-specific and has a sexually dimorphic expression pattern and ERMP1 which is required in rats for the organization of somatic cells and oocytes into discrete follicular structures. …”
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The Tasmanian Estuary Perch Population—A Threatened Species? by Jonah L. Yick, Bryan Van Wyk, James Haddy

“…During a re-survey in December 2023, 378 estuary perch were captured, with 191 tagged and released, and 31 fish retained for age and gonad analysis. Although three strong age classes were detected (five, eight and twenty-three years), numerous weak and missing cohorts were apparent. …”
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Cross-species comparisons between pigs and mice reveal conserved sex-specific intraspinal inflammatory responses after spinal cord injury by Reena Kumari, Gabrielle V. Hammers, Robert H. Hammons, Andrew N. Stewart, Steven M. MacLean, Tracy Niedzielko, Lonnie E. Schneider, Candace L. Floyd, John C. Gensel

“…The purpose of this study was to evaluate the effect of sex on inflammation and outcomes in a pig thoracic contusion/compression SCI model. Methods Adult (gonad-intact) male and female Yucatan miniature swine were subjected to either SCI or sham (laminectomy-only) injury. …”
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Arsenic accumulation and reproductive toxicity in freshwater snail (Pomacea canaliculata) by Xiaoyang Bi, Zhifei Shi, Dongqin Li, Wenhui Zhan, Zhixiong Wang, Huashou Li, Benliang Zhao, Guikui Chen

“…Moreover, compared with arsenite, arsenate was more prone to accumulate in the organs (intestine-stomach, head-foot, kidney, gonad, shell, heart, and hemolymph). Excretion through excrement is likely the primary mechanism contributing to the low accumulation of As and the subsequent rapid decline in As concentrations observed in various organs during the depuration period. …”
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The Assessment of Different Dietary Selenium Resources on Reproductive Performance, Spawning Indicators, and Larval Production of Red Tilapia (Oreochromis mossambicus × O. niloticu... by Mohammed A. E. Naiel, El-Sayed H. Eissa, Yasmin M. Abd El-Aziz, Saadea Saadony, Heba E. Abd Elnabi, Salah El-Sayed Sakr

“…The findings showed that female fish fed NPSe-enriched diets had significantly higher viscera, liver, and gonad weight than other experimental groups. At the same time, the highest levels of LH, progesterone, and estradiol-17β, as well as the lowest levels of FSH, were detected in fish fed the NPSe diet, followed by those on the Na2SeO3 + NPSe and Na2SeO3 diets, respectively. …”
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Sex reversal of red tilapia using 17α-methyltestosterone-enriched feed and increased temperature by Safira Qisthina Ayuningtyas, Muhammad Zairin Junior, Dinar Tri Soelistyowati

“…Selain itu, ikan nila memiliki sifat cepat matang gonad dan mudah memijah sehingga akan menghambat pertumbuhan ikan. …”
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Conversion of placental hemogenic endothelial cells to hematopoietic stem and progenitor cells by Guixian Liang, Shicheng Liu, Chunyu Zhou, Mengyao Liu, Yifan Zhang, Dongyuan Ma, Lu Wang, Jing-Dong J. Han, Feng Liu

“…In this work, by engineering vascular niche endothelial cells (VN-ECs), we generated functional HSPCs in vitro from ECs at various sites, including the aorta-gonad-mesonephros (AGM) region and the placenta. …”
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Feminization of Maroon Clownfish (<I>Amphiprion biaculeatus<I/>, Bloch 1790) with 17β-Estradiol Hormonal Induction by Helena Sahusilawane, Agus Oman Sudrajat, Muhmmad Agus Suprayudi, Dinar Tri Soelistyowati, Ligaya I. T. A. Tumbelaka, Irzal Effendi

“… • The 17β-estradiol hormone induction shows mature development of the gonadal profile from functional male to functional female. …”
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Masculinization of Nile tilapia (Oreochromis niloticus) by administration of bull testes meal by Muslim Muslim, M. Zairin Junior, Nur Bambang Priyo Utomo

“…This study was conducted to evaluate the effect of natural testosterone hormone in bull testes meal (BTM) on the masculinization of Nile tilapia using validated aceto carmine squash method of gonads of the fish. Experimental design was utilized two factors experiments in completely randomized design. …”
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Reproductive performance of catfish Clarias sp. with probiotics Bacillus sp. NP5 addition through feed by Safira Qisthina Ayuningtyas, Muhammad Zairin Jr., Widanarni

“…Parameter yang diamati meliputi indeks kematangan gonad (IKG), fekunditas, jumlah telur matang, sebaran frekuensi diameter telur, derajat pembuahan, dan derajat penetasan. …”
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Testicular cells transplantation of neon tetra Paracheirodon innesi in common carp Cyprinus carpio by Muhammad Firdaus, . Alimuddin, Komar Sumantadinata

“…Selanjutnya, ditentukan karakteristik histomorfologi dari sel testikular ikan neon tetra yang meliputi diameter dan volume sel. Indeks kematangan gonad (IKG) dan proporsi spermatogonia dari setiap kelompok juga diukur untuk menentukan kelompok dengan proporsi spermatogonia tertinggi. …”
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Enhancing reproductive capacity in hybrid Red Tilapia (Oreochromis niloticus ×‎ O. mossambicus) via dietary administration of date palm pollen (Phoenix dactylifera L.)‎ by Nashi K. Alqahtani, Hesham S. Ghazzawy, Roshmon Thomas Mathew, Yousef‎ Ahmed Alkhamis, Rashid Saleh Alngada, Moaheda E.H. Eissa, Sameh A. Abdelnour, Sara F. Ghanem, Layla A. Almutairi, El-Sayed Hemdan Eissa

“…The gonadal histology demonstrated that DPP boosted gonad maturation histo-structure in both genders of Tilapia fish. …”
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Identification of the crucial circ-mi-mRNA interaction networks regulating testicular development and spermatogenesis in ganders by Xiaopeng Li, Xiaoyong He, Guibi Li, Zhujun Wang, Fuli Huang, Jiasen Chen, Yang Song, Tanze Liu, Zhaoyan Chen, Xiangfeng Wang, Jiwei Hu, Hua He, Hehe Liu, Liang Li, Jiwen Wang, Shenqiang Hu

“…Subsequent functional enrichment analysis revealed that most of the DEGs and the target genes of DEcircRNAs and DEmiRNAs were significantly enriched in either the biological processes related to male gonad development, spermatid development, and regulation of cell differentiation or the KEGG terms including the MAPK, TGF-beta, Wnt, and cell cycle signaling pathways. …”
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Temporal Dynamics of Reproduction of the Neotropical Fish, Crenicichla menezesi (Perciformes: Cichlidae) by Andréa Soares de Araújo, Wallace Silva do Nascimento, Maria Emília Yamamoto, Sathyabama Chellappa

“…The reproductive biology and the gonadal development cycle of the Neotropical cichlid fish, Crenicichla menezesi, is described. …”
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