Results 81 to 90 of about 28,092 (189)

Transcriptome profiling of grapevine seedless segregants during berry development reveals candidate genes associated with berry weight [PDF]

open access: yes, 2016
Indexación: Web of Science; PubMedBackground Berry size is considered as one of the main selection criteria in table grape breeding programs. However, this is a quantitative and polygenic trait, and its genetic determination is still poorly understood ...
A Doligez   +90 more
core   +3 more sources

Genome‐Wide Association Study and RNA Sequencing Identify Candidate Genes Regulating Nitrogen Use Efficiency and Associated Traits in Sorghum (Sorghum bicolor (L.) Moench)

open access: yesFood and Energy Security, Volume 15, Issue 1, January/February 2026.
ABSTRACT Sorghum (Sorghum bicolor L. Moench) is a resilient cereal crop with remarkable adaptability to diverse environments. Nitrogen use efficiency (NUE) is critical for improving sorghum yields, resource utilization, livelihood security, and environmental sustainability of the target ecologies.
Srikanth Bollam   +13 more
wiley   +1 more source

A Comparative Study of Penicillin G Acylase Expression in Two Escherichia coli Strains: BL21 (DE3) and Arctic Express

open access: yesHayati Journal of Biosciences
The growing demand for semisynthetic beta-lactams has directed attention towards enzymes, specifically Penicillin G Acylases (PGAs), for their potential in synthesizing these antibiotics.
Kartika Sari Cendana   +8 more
doaj   +1 more source

Environmental stress responses in Lactococcus lactis [PDF]

open access: yes, 1999
Bacteria can encounter a variety of physical conditions during their life. Bacterial cells are able to survive these (often adverse) conditions by the induction of specific or general protection mechanisms. The lactic acid bacterium Lactococcus lactis is
Kok, Jan,   +2 more
core   +3 more sources

Mapping of PTP1B, TCPTP, SHP2, and Putative Substrates Reveals Novel Networks in Glomerular Podocytes

open access: yesJournal of Cellular Physiology, Volume 241, Issue 1, January 2026.
Abstract Preservation of the insulin‐sensitive glomerular podocyte is imperative for normal kidney function. The protein tyrosine phosphatases (PTPs), protein tyrosine phosphatase 1B (PTP1B), T‐cell protein tyrosine phosphatase (TCPTP), and Src homology phosphatase 2 (SHP2) are established regulators of insulin signaling in vivo and implicated in renal
Grace LeBleu   +6 more
wiley   +1 more source

Reducing Campylobacter jejuni colonization in broiler chickens by in-feed supplementation with hyperimmune egg yolk antibodies [PDF]

open access: yes, 2019
Campylobacter infections sourced mainly to poultry products, are the most important bacterial foodborne zoonoses worldwide. No effective measures to control these infections in broiler production exist to date.
Canessa, Stefano   +8 more
core   +1 more source

Neurons in a Dish: A Review of In Vitro Cell Models for Studying Neurogenesis

open access: yesJournal of Neurochemistry, Volume 170, Issue 1, January 2026.
Different in vitro cell models are valuable to study the different steps of neurogenesis, from the proliferation of neural stem and progenitor cells to the maturation of neurons. Pluripotent stem cells (including embryonic stem cells and induced pluripotent stem cells), immortalized human neuroblastoma cell lines (SH‐SY5Y, IMR‐32), and primary brain ...
Mariana Vassal   +3 more
wiley   +1 more source

RNA interference approaches for treatment of HIV-1 infection. [PDF]

open access: yes, 2015
HIV/AIDS is a chronic and debilitating disease that cannot be cured with current antiretroviral drugs. While combinatorial antiretroviral therapy (cART) can potently suppress HIV-1 replication and delay the onset of AIDS, viral mutagenesis often leads to
Bobbin, Maggie L   +2 more
core   +1 more source

Generation and plant production of recombinant fluorescent immunoglobulin G as innovative immunodiagnostic reagents

open access: yesPlant Biotechnology Journal, Volume 24, Issue 1, Page 300-312, January 2026.
Summary Immunodiagnostic systems for on‐site screening are increasingly in demand but require expensive reagents such as chemically modified antibodies. To obtain biomolecules as ready‐to‐use reagents for diagnostics, new recombinant fluorescent immunoglobulins G were generated by fusion of the heavy chain of a monoclonal antibody, 5H3, to two ...
Ramona Sterpa   +5 more
wiley   +1 more source

The Differences Between Products Of Gene Expression In Male, Female And Hermaphrodite Cucumber Floral Buds (Cucumis Sativus L.) [PDF]

open access: yes, 2011
Cucumber is a species in which sex expression has been extensively studied. Sexual differentiation is controlled by genotypic and environmental factors.
Ewa Siedlecka   +2 more
core   +2 more sources

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