Results 61 to 70 of about 178,795 (254)

Selective Breeding for Genetic Improvement of Nile tilapia (Oreochromis niloticus Linnaeus, 1758) in Uganda: Current Status, Challenges, and Future Perspectives

open access: yesAnimals
Nile tilapia (Oreochromis niloticus) aquaculture continues to significantly contribute to the growth of the aquaculture sector in Uganda. However, its production is beset by erratic and unreliable seed supply. Also, most hatcheries practice inbreeding of
Ivan Abaho   +7 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Selection Parameters for Production Traits in a Duroc Population

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The goal of this paper is to estimate the genetic parameters for production traits in a pattern pig line. The estimation of the variance-covariance components is a very important step in animal breeding because these components are necessary for: (1 ...
Razvan Alexandru Popa   +7 more
doaj  

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Peucedanum ostruthium (L.) Koch: Morphological and phytochemical variability of twelve accessions from the Swiss alpine region

open access: yesJulius-Kühn-Archiv, 2016
Ostruthin, a natural bioactive compound mainly occurring in the roots of Peucedanum ostruthium, is the focus of this study. P. ostruthium was collected from twelve locations in the Swiss alpine region and reared in an experimental field, subdivided into ...
McCardell, Jessica Heather   +3 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

Microsporogenesis in Brachiaria bovonei (Chiov.) Robyns and B. subulifolia (Mez) Clayton (Poaceae) Microsporogênese em Brachiaria bovonei (Chiov.) Robyns e B. subulifolia (Mez) Clayton (Poaceae)

open access: yesScientia Agricola, 2009
Some African species of Brachiaria have been introduced into the Americas and became the most important forage for pastures in the tropics. New cultivars can be obtained either from direct selections from the natural existing variability in the germplasm
Claudicéia Risso-Pascotto   +2 more
doaj   +1 more source

OVERCOMING JUVENILITY IN AN OLIVE BREEDING PROGRAM

open access: yesActa Horticulturae, 2012
Resumen del trabajo presentado en el VI International Symposium on Olive Growing, celebrado en Évora (Portugal) del 09 al 13 de septiembre de 2008.
Moreno Alías, Inmaculada   +6 more
openaire   +2 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Optimizing the breeding strategy in Vanaraja female parent line chicken by monitoring the genetic variability for the major performance traits [PDF]

open access: yesAnimal Bioscience
Objective Vanaraja is a highly successful backyard chicken variety developed by crossing males of Vanaraja male line (PD-1) with females of Vanaraja female line (PD-2). Vanaraja was improved over the generations through selection in parent lines.
Matam Niranjan   +5 more
doaj   +1 more source

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