Reproductive strategies in loggerhead sea turtle Caretta caretta: polyandry and polygyny in a Southwest Atlantic rookery by Laís Amorim, Lara Chieza, Jake A. Lasala, Sarah de Souza Alves Teodoro, Wesley D. Colombo, Ana Carolina Barcelos, Paula Rodrigues Lopes Guimarães, João Luiz Guedes da Fonseca, Ana Claudia Jorge Marcondes, Alexsandro Santos, Sarah Vargas

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Seasonal changes in the reproductive cycle and condition index of the surf clam Mactra stultorum (Mollusca: Bivalvia) in the Gulf of Gabes, Tunisia by Derbali Abdelkarim

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The population structure and habitat use of resident of Mandarin Duck (Aix galericulata) in Wu River (Southwest China) by Canshi Hu

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Age-Dependent Constraints of Sex Allocation in a Parasitoid Wasp by Takatoshi Ueno

“…The offspring sex ratios of parasitoid wasps often depend on the age of ovipositing females. …”
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Feminization of Betta Fish (Betta splendens Regan) Through Embryo Immersion in Estradiol-17β Hormone Solution at the Dosages of 400 µg/I for 6, 12, 18 and 24 Hours by S. Purwati, Odang Carman, M. Zairin Junior

“… The experiment was carried out to study the effect of embryo immersion in estradiol-17β hormone solution on sex ratio, hatching rate and survival rate of betta fish. …”
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Reproduction of tank goby(Glossogobius giuris) in Ujung Pangkah Waters, East Java by . Sulistiono

“…Analysis was done to estimate sex ratio, gonad maturity, gonado somatic index, fecundity, and oocyte diameter. …”
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The habitat use of longsnout seahorse Hippocampus reidi in a subtropical Brazilian estuary by Julia Maria Maccari, Johnatas Adelir-Alves, Natalie Villar Freret-Meurer, Pedro Carlos Pinheiro

“…A male-biased sex ratio was observed throughout the study. Longsnout seahorses were frequently observed resting (anchored). …”
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Reproductive Strategy of Labeobarbus batesii (Boulenger, 1903) (Teleostei: Cyprinidae) in the Mbô Floodplain Rivers of Cameroon by Claudine Tekounegning Tiogué, Minette Tabi Eyango Tomedi, Joseph Tchoumboué

“…Sex was determined by macroscopic examination of the gonads after dissection. The sex ratio was female skewed (overall sex ratio: 1 : 1.42). …”
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Evaluation of Some Aspects of the Growth Parameters and Exploitation Rates of Deep-Water Rose Shrimp (Parapenaeus longirostris) from the Sea of Marmara by Habib Bal, Ömerhan Dürrani

“…This study investigated the length frequency, growth pattern, sex ratio, condition factor, von Bertalanffy growth parameters (L∞, 𝑘, t0), growth performance index (φ), exploitation rate, and mortality rates of deep-water rose shrimp. …”
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Essential and recurrent roles for hairpin RNAs in silencing de novo sex chromosome conflict in Drosophila simulans. by Jeffrey Vedanayagam, Marion Herbette, Holly Mudgett, Ching-Jung Lin, Chun-Ming Lai, Caitlin McDonough-Goldstein, Stephen Dorus, Benjamin Loppin, Colin Meiklejohn, Raphaëlle Dubruille, Eric C Lai

“…Importantly, genetic interactions between nmy and tmy mutant alleles reveal that Tmy also specifically maintains male progeny for normal sex ratio. We show the Dox loci are functionally polymorphic within D. simulans, such that both nmy-associated sex ratio bias and tmy-associated sterility can be rescued by wild-type X chromosomes bearing natural deletions in different Dox family genes. …”
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Reproductive attributes of the spot-tail shark, Carcharhinus sorrah collected from westernmost waters of Aceh, Indonesia by Teuku Haris Iqbal, Ilham Fajri, Adrian Damora, Ahmad Fauzan Lubis, Benaya Meitasari Simeon, Efin Muttaqin, Hollie Booth

“…Results indicated an overall sex ratio of female to male fish at 1:1.67 (χ² = 45.19, p 0.001), with significant differences observed in sex ratios between BA and ABD (χ² = 6.72, p = 0.01; χ² = 41.14, p 0.001), while AB showed no significant difference (χ² = 1.64, p = 0.20). …”
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Occurrence of Intersex in the Marine Mussel <i>Perumytilus purpuratus</i> (Mollusca: Bivalvia): Does Gonadal Parasitism Play a Role? by Pablo A. Oyarzún, Sebastián Diaz, Sara M. Rodríguez, Gonzalo Ruiz-Tagle, José J. Nuñez, Jorge E. Toro

“…The results showed that the male-to-female sex ratio (1:1) was maintained in the populations. …”
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Performance of Lac Insect Kerria lacca Kerr on Bushy Host Flemingia semialata (Roxb.) by P. Bhagyapriya, S. R. Koteswara Rao, Sanyasidhurua, D. Ramesh

“…Among the life cycle parameters of Lac insect mean sex ratio varied from 22.66 to 25.29. The life period of female was recorded as 156 days. …”
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Masculinization on tilapia (Oreochromis sp.) by natural hormone steroid agent from bee resin through artificial diet by Dinar Tri Soelistyowati, Agus Oman Sudrajat, Harton Arfah

“…This research aim to increase male sex ratio and production performance. Treatment of bee resin dose is 0.6; 1.2; 1.8; 2.4; 3.0 feed ml/kg compared to Control (0 ml/kg diet) were given  during 28 days at larva age 7 day in aquarium, then transferred to the farm ground until age 12 weeks. …”
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A Schistosomiasis Model with Mating Structure by Longxing Qi, Jing-an Cui

“…A schistosomiasis model is proposed including single schistosomes, paired schistosomes, snails, and the latent period of infected snails. A reasonable sex ratio of schistosomes and the minimum mating function are considered. …”
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Digital financial inclusion, population structure, and consumption upgrades: Evidence from China. by Qianwen Liu, Jianjie Zheng, Shihui Luo

“…Specifically, child dependency ratio has a positive moderating effect on digital financial inclusion-driven the upgrading of consumption structure. Moreover, sex ratio has a positive moderating effect on digital financial inclusion-driven the upgrading of consumption structure. …”
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La contribution des études féministes et neuroqueer à la production des savoirs sur le genre et l’autisme by Marion Coville, Mélanie Lallet

“…For instance, several studies grounded in feminist approaches to science deconstruct gendered theories of autism (such as the theory of the extreme male brain or the naturalisation of the sex-ratio), while more recent research relates the lived experience of gender and sexuality by autistic persons themselves.…”
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Facteurs alimentaires et environnementaux de risque du cancer du rhino-pharynx dans la région de Marrakech by Soumia Ammor, Abdellatif Baali, Annie Hubert, Mohamed Cherkaoui

“…In Morocco, as in the other countries of the Maghreb, NPC is the most frequent cancer of the ORL sphere.The distribution by age and sex of a sample composed by 160 cases diagnosed between 1989 and 1999 in Marrakech hospitals has shown that men are more affected than women with a sex-ratio of 2,6 and that the proportion of the individuals younger than 25 years and affected by the NPC is 20%. …”
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Supernumerary Teeth in Indian Children: A Survey of 300 Cases by Amita Sharma, Varun Pratap Singh

“…The results indicated that males were affected more than females with a sex ratio of 2.9 : 1. Single supernumerary tooth was seen in 79% of the patients, 20% had double, and 1% had three or more supernumeraries. …”
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