Results 51 to 60 of about 52,740 (206)

Efeito da dose de eCG sobre a atividade estral de cabras da raça Boer exploradas na região semi-árida do Nordeste do Brasil. [PDF]

, 2019
O objetivo desse trabalho foi avaliar a resposta estral de cabras da raça Boer, quando exploradas no semi-árido nordestino, após sincronização do estro utilizando duas diferentes doses de gonadotrofina coriônica eqUina (eCG).
CARVALHO JÚNIOR, G. M. de, LOPES JÚNIOR, E. S., MONTE, A. P. O. do, NOGUEIRA, D. M., SOUZA, P. H. F. de   +4 more
core  

Coinvasional disruptions to island pollinator networks

Conservation Biology, EarlyView.
Abstract Biological invasions can adversely affect pollinator diversity by threatening the maintenance of animal‐pollinated plant communities. Although most studies have examined single invasive species, accelerating species introductions driven by global trade highlight the need to understand how multiple co‐occurring invaders jointly influence ...
Marta Quitián, Isaac Planas‐Sitjà, Maki Morooka, Anna Traveset, Simon M. Tierney, Adam L. Cronin   +5 more
wiley   +1 more source

Sincronização do estro e da ovulação após tratamento progestagénico associado a eCG ou hCG em cabras nulíparas da raça Serrana (Oestrus and ovulation synchronisation using eCG or hCG with progestagen treatment in nulliparous Serrana goats) [PDF]

, 2007
O objectivo deste trabalho foi a determinação do momento do estro e da ovulação em cabras após a aplicação de dois protocolos de sincronização éstrica. Em Maio, foram aplicadas em doze cabras nulíparas da raça Serrana, esponjas vaginais impregnadas com ...
Azevedo, Jorge, Simões, João, Valentim, Ramiro   +2 more
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β-arrestin regulates estradiol membrane-initiated signaling in hypothalamic neurons. [PDF]

, 2015
Estradiol (E2) action in the nervous system is the result of both direct nuclear and membrane-initiated signaling (EMS). E2 regulates membrane estrogen receptor-α (ERα) levels through opposing mechanisms of EMS-mediated trafficking and internalization ...
Abrams, Matthew C, Micevych, Paul E, Wong, Angela M   +2 more
core   +3 more sources

Environmental Stress Drives Plasticity in Sexual Bimaturism in the Black Soldier Fly (Hermetia illucens Linnaeus, 1758)

Entomologia Experimentalis et Applicata, EarlyView.
We measured the plasticity in sexual bimaturism (SBM; differences between sexes in the timing of sexual maturity) in the black soldier fly (BSF) by exposing larvae to nutrient availability and humidity stress. Our results show that SBM can range between protandry and protogyny depending on the environmental quality. Additionally, we found the degree of
Luis Rodrigo Arce‐Valdés, Hayat Mahdjoub, Jordi Vilanova, Carlos López‐Manzano, Rassim Khelifa   +4 more
wiley   +1 more source

Steroid Hormones and Endocrine Disruptors: Recent Advances in Receptor–Mediated Actions [PDF]

, 2017
It has been accepted that receptor-mediated action of steroid hormones depends on both the receptor and the hormonal level. The mechanism of transcription by steroid receptors is mediated by cofactors, which function as co-activators or co ...
Indarto, Dono, Izawa, Masao
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Removal of steroid estrogens from municipal wastewater in a pilot scale expanded granular sludge blanket reactor and anaerobic membrane bioreactor [PDF]

, 2015
Anaerobic treatment of municipal wastewater offers the prospect of a new paradigm by reducing aeration costs and minimizing sludge production. It has been successfully applied in warm climates, but does not always achieve the desired outcomes in ...
Cartmell, Elise, Ito, Ayumi, Lester, John N., Mensah, Lawson   +3 more
core   +1 more source

Feasibility and Tumor Dynamics of Daily MRI‐Guided Online Adaptive Radiotherapy for Brain Glioma

CNS Neuroscience &Therapeutics, Volume 32, Issue 4, April 2026.
The apparent tumor dynamics were observed during chemoRT in patients with brain glioma. MRIgOART not only corrected daily anatomical variations but also enabled real‐time assessment of treatment response, thereby facilitating dynamic optimization of concomitant therapy protocols.
Shouliang Ding, Xiumao Yin, Mengqi Sun, Hongdong Liu, Ying Wang, Biaoshui Liu, Mengke Qi, Yuchuan Zhou, Xiaojing Du, Meiling Deng, Wanming Hu, Xiaoyan Huang, Zihuang Li, Yonggao Mou, Yuanyuan Chen   +14 more
wiley   +1 more source

Efecto de la PMSG en la sincronización del estro sobre el comportamiento reproductivo de ovejas de Pelo [PDF]

, 2016
Tesis para obtención de título.El presente estudio fue realizado en el rancho La Esperanza, localizado en San Pedro Limón, en el municipio de Tlatlaya, México; con el objetivo de evaluar la administración parenteral de 0 y 333 UI de gonadotropina de ...
Cortés López, Miguel Ángel
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Decreased expression of breast cancer resistance protein in the duodenum in patients with obstructive cholestasis [PDF]

, 2006
Background/Aims: The expression of transporters involved in bile acid homeostasis is differentially regulated during obstructive cholestasis. Since the drug efflux transporter breast cancer resistance protein (BCRP) is known to transport bile acids, we ...
Adachi Y, Brendel C, Christian Zimmermann, Christoph Beglinger, Denk GU, Denson LA, Dietrich CG, Dietrich CG, Ee PL, Frank Lehmann, Freeman LA, Geier A, Gutmann H, Heike Gutmann, Hruz P, Imai Y, Janvilisri T, Jonker JW, Juergen Drewe, Jung D, Jung D, Kamisako T, Klucken J, Li N, Lown KS, Lu TT, Luigi Terracciano, Maliepaard M, Miyake K, Petr Hruz, Plebani M, Popowski K, Schellens JH, Smith M, Stedman CA, Stellaard F, Suzuki M, Taipalensuu J, Tanaka Y, Tanaka Y, Trauner M, Ulrich Beuers, van Herwaarden AE, Volk EL, Wagner M, Xie W, Yu L, Zimmermann C, Zollner G   +48 more
core   +1 more source