Results 51 to 60 of about 3,912 (263)

Reversão sexual de rã-touro (Rana catesbeiana) com hormônio masculinizante misturado à ração de girinos Sexual reversion of bullfrog with masculinizing hormone added to the tadpole ration

Revista Brasileira de Zootecnia, 2001
Este trabalho consistiu em testar a eficiência de um hormônio masculinizante (17beta-hidróxi-17-metil-andróxi-4-en-3-ona) na reversão sexual de girinos de rã-touro (Rana catesbeiana).
Claudio Angelo Agostinho, Irani Quagio Grassiotto, Francisco Stefano Wechsler   +2 more
doaj   +1 more source

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

Arthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel, Manigandan Venkatesan, Rahul S. Jasrotia, Yuyang Sun, Viviane Nascimento da Conceicao, Neelanjan Vishnu, Shankara N. Varadarajan, Venugopal R. Bovilla, Rajender K. Motiani, Shobhan Gaddameedhi, Bibhuti B. Mishra, Muniswamy Madesh, Brij B. Singh   +12 more
wiley   +1 more source

Validación del uso de inhibidores sintéticos de la aromatasa en la masculinización de la tilapia Oreochromis niloticus

Revista Biológico Agropecuaria Tuxpan, 2014
La tilapia es una de las especies más cultivadas a nivel mundial; sin embargo, es una especie altamente precoz lo que afecta su crecimiento y ocasiona la superpoblación en las unidades de cultivo. Para prevenir este problema existe la opción de cultivar
Anabel Alanís González, Gustavo Alejandro Rodríguez Montes de Oca, Xitlaly Guadalupe Brito Martínez, José Cristobal Román Reyes   +3 more
doaj   +1 more source

Homocitrullinated Peptides Drive Pro‐Inflammatory T Cell Responses in a Humanized Mouse Model of Rheumatoid Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Anti‐homocitrullinated protein/peptide antibodies are specific to rheumatoid arthritis (RA) and predictive of worse prognosis, suggesting a pathogenic role for autoreactivity to homocitrullinated peptides (HomoCitP). However, T cell responses to HomoCitP remain largely unexplored.
Sofya Ulanova, Jaspreet Kaur, Gabrielle Buckley, S. M. Mansour Haeryfar, Lisa Cameron, Ewa Cairns, Lillian Barra   +6 more
wiley   +1 more source

Concentrações de hormônio na carcaça de tilápias-do-nilo e maturação precoce após reversão sexual Hormone concentration in carcass of Nile tilapia submitted to early maturation after sexual reversion

Revista Brasileira de Zootecnia, 2011
Um total de 1.500 larvas de tilápia-do-nilo foi distribuído em 15 aquários de 20 L (100 larvas cada um) para comparação de dois métodos de masculinização: via oral, com dieta com hormônio (60 mg do 17 α-metiltestosterona.kg-1); e via banho de ...
Munir Francisco Zanardi, Teresa Cristina Ribeiro Dias Koberstein, Elisabeth Criscuolo Urbinati, Michele Fagundes, Marcio Alves dos Santos, Maria Isabel Mataqueiro   +5 more
doaj   +1 more source

Evaluating the (comparative) safety profile of the novel oral polio vaccine type 2 using individual case safety reports in VigiBase

British Journal of Clinical Pharmacology, EarlyView.
Aim Novel oral polio vaccine type 2 (nOPV2) was used under the WHO emergency use listing for circulating vaccine‐derived polio virus (cVDPV) outbreaks from 2021 to 2023. We assessed nOPV2 adverse events following immunization (AEFIs) and compared its safety profile to other vaccines using VigiBase.
Comfort Kunak Ogar, Malede Mequanent Sisay, Leonardo Roque‐Pereira, Christine Leopold, Patrick C. Souverein, Aukje K. Mantel‐Teeuwisse, Marie L. De Bruin   +6 more
wiley   +1 more source

Genotypic correlations of morpho-agronomic traits in papaya and implications for genetic breeding

Crop Breeding and Applied Biotechnology, 2007
It is essential to study the correlations between traits of genetic breeding, principally, when selection for a trait is impaired by low heritability or difficulties with measurement and identification. This study aimed to estimate genotypic correlations
Messias Gonzaga Pereira, Francisco Filho da Silva, Helaine Christine Cancela Ramos, Pedro Corrêa Damasceno Junior, Telma Nair Santana Pereira, Carlos David Ide   +5 more
doaj  

‘School is their whole world’: Teachers' perspectives on loneliness among children and adolescents from England and mainland China

British Educational Research Journal, EarlyView.
Abstract As front‐line observers and active participants in pupils' daily lives, teachers closely monitor pupils' social interactions, emotional states and behavioural changes. Their unique perspective enables them to detect problems in the social lives of their pupils that may not be immediately visible to peers, parents or mental health professionals.
Yixuan Zheng, Charlotte Bagnall, Caroline Bond, Elizabeth Birchinall, Pamela Qualter   +4 more
wiley   +1 more source

Loss, persistence and reversal of phenotypic traits

Biological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni, Giuseppe Fusco, Filippo Nicolini, Heather Bruce, Andrea Luchetti   +4 more
wiley   +1 more source

Inclusive or Inauthentic? Consumer Scepticism Towards LGBTQ‐Themed Cause‐Related Marketing

Journal of Consumer Behaviour, EarlyView.
ABSTRACT Cause‐related marketing (CRM) is widely used to signal corporate social responsibility and engage ethically motivated consumers, yet its effectiveness remains contested in identity‐sensitive domains such as LGBTQ inclusion. Drawing on Social Identity Theory and Attribution Theory, this research examines how LGBTQ cause identification ...
Wilson N. Ndasi
wiley   +1 more source