Results 61 to 70 of about 3,912 (263)

UTILIZAÇÃO DE Spirulina platensis COMO SUPLEMENTO ALIMENTAR DURANTE A REVERSÃO SEXUAL DA TILÁPIA-DO-NILO (VAR. CHITRALADA) EM ÁGUA SALINA

open access: yesCiência Animal Brasileira, 2011
This study aimed to evaluate the Spirulina platensis influence as a food supplement in Nile tilapia post-larvae grown in saline water. The experiment consisted of two treatments with three replicates.
Ricardo Lafaiete Moreira   +2 more
doaj  

Cariotipo de Incilius valliceps (Anura: Bufonidae) y hallazgo de cromosomas sexuales (ZW/ZZ) revelados en macho fenotípico

open access: yesEcosistemas y Recursos Agropecuarios
El sapo costero Incilius valliceps , ha sido poco estudiado y comprendido desde diversas perspectivas biológicas y ecológicas. El objetivo del presente estudio, fue describir el cariotipo típico en mitosis de I. valliceps a partir de dos hembras y cinco
Javier Hernández-Guzmán   +1 more
doaj   +1 more source

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

open access: yesESC 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   +2 more
wiley   +1 more source

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

open access: yesThe 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   +4 more
wiley   +1 more source

One-shot genitalia are not an evolutionary dead end - Regained male polygamy in a sperm limited spider species

open access: yesBMC Evolutionary Biology, 2011
Background Monogynous mating systems with extremely low male mating rates have several independent evolutionary origins and are associated with drastic adaptations involving self-sacrifice, one-shot genitalia, genital damage, and termination of ...
Michalik Peter, Schneider Jutta M
doaj   +1 more source

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

open access: yesInternational 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   +4 more
wiley   +1 more source

Inmersión de ovas de tilapia roja (Oreochromis spp.) en diferentes estadíos de fertilización en una solución de 17 α- metiltestosterona y la proporción fenotípica del sexo

open access: yesRevista Colombiana de Ciencias Pecuarias, 2011
Este trabajo tuvo como objetivo evaluar la reversión sexual por inmersión de ovas de tilapia roja (Oreochromis spp.) clasificadas por estadíos de fertilización (color de ovas claras y oscuras) a diferentes hormonales 0, 800 y 1200 μg de 17 α- Metil ...
Mónica C Botero   +2 more
doaj  

La teoria darwiniana sulla musica e la retorica

open access: yesRivista di Estetica, 2013
This essay offers a new perspective on Darwin’s evolutionary theorizing on the human arts of music, poetry and rhetoric. It argues that Darwin’s theory of the human arts is primarily a theory of their effects on our emotions.
Winfried Menninghaus
doaj   +1 more source

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

open access: yesInternational 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   +17 more
wiley   +1 more source

Probiotic with yeast in Nile tilapia feeding during the sexual reversion period cultivated in water of tank of fish culture Probiótico com levedura na alimentação da tilápia do Nilo, durante o período de reversão sexual, cultivada em água de tanque de cultivo

open access: yesRevista Brasileira de Saúde e Produção Animal, 2009
This experiment objectified to evaluate the Saccharomyces cerevisiae as probiotic in rations for the Nile tilapia (Oreochromis niloticus) during sexual reversion period.
Arthur dos Santos Mascioli   +4 more
doaj  

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