Results 51 to 60 of about 3,860 (212)

Effect of 11β-hydroxyandrostenedione (OHA) on the gonadal differentiation in whitefish Coregonus lavaretus L.

Frontiers in Marine Science, 2015
Monosex stocks of fish become increasingly important in the aquaculture. In fish with male heterogamety, mating females with neo-males i.e. hormonally sex reversed (masculinized) females results in “all-female” stocks.
Piotr Hliwa, Konrad Ocalewicz
doaj   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

Health System Resilience and Afghan Refugee Health in Pakistan: An Exploratory Study of Challenges and Pathways to Inclusion

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT Pakistan has hosted Afghan refugees for more than four decades, in one of the world's most protracted displacements of people. Afghan refugees receive health services through United Nations High Commissioner for Refugees (UNHCR) and non‐governmental organisation (NGO) supported programmes alongside public sector facilities at every tier.
Zahid Ali Memon, Asma Ummad, Amina Olabi, Natasha Palmer, Sophie Witter   +4 more
wiley   +1 more source

Seleção de matrizes e clones de mangabeira para o cultivo in vitro Selection of parents and clones of mangabeira for in vitro cultivation

Pesquisa Agropecuária Brasileira, 2004
Altas taxas de mortalidade em viveiro de mudas de mangabeira (Hancornia speciosa) impedem seu uso na reversão do processo de degradação das terras e na manutenção da produtividade e integridade ambiental do Cerrado.
Luana de Lima Machado, Maria Lucrécia Gerosa Ramos, Linda Styer Caldas, Lúcio José Vivaldi   +3 more
doaj   +1 more source

A multilevel perspective on MSH6‐associated Lynch syndrome: Integrating molecular, biological, and clinical insights

International Journal of Cancer, EarlyView.
Abstract Lynch syndrome (LS) is the most common hereditary colorectal cancer syndrome, caused by a germline pathogenic variant in one of the mismatch repair (MMR) genes. Among these, MSH6‐associated LS represents a distinct subtype with unique molecular and clinical characteristics.
Salwa Ben Yahia, Anne‐Sophie van der Werf‐'t Lam, Madalina Cabuta, Maartje Nielsen, Noah C. Helderman   +4 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  

Feminilização de larvas de tilápia do Nilo (Oreochromis niloticus L.) a partir de banhos de imersão com valerato-de-estradiol Feminization of larvae of Nile tilapia (Oreochromis niloticus L.) by immersion baths with estradiol valerate

Revista Brasileira de Zootecnia, 2005
Determinou-se o período ontogênico de maior sensibilidade das larvas de tilápias do Nilo (Oreochromis niloticus) aos tratamentos de feminilização, por banhos de imersão de 36 horas, em solução contendo 2,0 mg de valerato-de-estradiol (VE).L-1.
Robie Allan Bombardelli, Carmino Hayashi
doaj   +1 more source

Lung Cancer Patients Display Increased Expression of Bovine Meat and Milk Factor (BMMF) Proteins in Peritumor Alveolar Macrophages

International Journal of Cancer, EarlyView.
Plasmid‐like DNA sequences frequently found in bovine milk and serum have been proposed as infectious agents promoting indirect carcinogenesis. This multi‐omics study detected immune cells positive for these bovine meat and milk factors (BMMFs) in patients with lung cancer, with BMMF expression inversely correlated with smoking intensity.
Nives Cecere, Kristina Alikhanyan, Claudia Ernst, Lisa Häfele, Lars Feuerbach, Imke Grewe, Sumen Siqin, Karin Gunst, Gunjan Shukla, Veronika Frehtman, Claudia Tessmer, Florian Eichhorn, Michael Allgäuer, Alexander Brobeil, Ilse Hofmann, Barbara Leuchs, Marc A. Schneider, Timo Bund   +17 more
wiley   +1 more source

Masculinización de tilapia roja (Oreochromis spp) por inmersión utilizando 17 alfa–metiltestosterona Red tilapia (Oreochromis spp) masculinization by immersion using 17 alpha-methyltestosterone

Revista Colombiana de Ciencias Pecuarias, 2007
La tilapia roja (Oreochromis spp) es ampliamente producida a nivel mundial. Un inconveniente para su producción es la alta precocidad para la reproducción, lo que afecta su crecimiento y ocasiona la superpoblación.
Carlos A López, Dewin L Carvajal, Mónica C Botero   +2 more
doaj  

Dynamic miRNA landscapes unlock sexual plasticity in protogynous orange-spotted grouper under MT-implantation

Aquaculture Reports
Sex change, a manifestation of sexual plasticity, is widespread among fish, yet its molecular regulatory mechanisms, particularly those involving miRNAs, remain largely unresolved.
Leyi Chang, Tongde Liu, Yuhao Tao, Yanzhao Zhao, Tong Wang, Xiaojing Wu, Qichuang Wei, Xi Wu, Xiaochun Liu   +8 more
doaj   +1 more source