Results 61 to 70 of about 37,977 (250)

Analysis of character of blooming and the some selection-valuable features of triticale (Triticale Wittm.) in the conditions of Southern Dagestan

open access: yesЮг России: экология, развитие, 2015
The studying of character of blooming and of some selectionno-valuable signs of the newest cultivars triticale of various parentage and of ploidy level.
U. K. Kurkiev   +3 more
doaj   +1 more source

Effect of Ploidy in Photoreactivation.

open access: yesExperimental Biology and Medicine, 1952
SummaryThe survival fractions of diploid and haploid strains of S. cerevisiae after ultraviolet irradiation (2537 A.U.) have been obtained, compared, and modified by photoreactivation following the initial irradiation. The haploid survival follows a sigmoid curve and is smaller than the diploid at the same dose.
openaire   +2 more sources

Human Prostate Cell Lines: Derivation, Molecular Characteristics and Appropriate Use

open access: yesThe Prostate, EarlyView.
ABSTRACT Background Research on prostate cancer and benign prostatic hyperplasia depends on a small number of immortalized human cell lines established between 1977 and 2001, most of them from advanced metastatic disease. The cell lines differ from one another in androgen receptor status, prostate‐specific antigen secretion, p53 status, karyotype and ...
Hamza Abohamra, Keenau Mark Pearce
wiley   +1 more source

Fluconazole-Induced Ploidy Change in Cryptococcus neoformans Results from the Uncoupling of Cell Growth and Nuclear Division

open access: yesmSphere, 2017
Cryptococcus neoformans is a pathogenic yeast that causes lethal cryptococcal meningitis in immunocompromised patients. One of the challenges in treating cryptococcosis is the development of resistance to azole antifungals.
Sophie Altamirano   +6 more
doaj   +1 more source

Comparative analysis of cell-free DNA content in culture medium and mitochondrial DNA copy number in porcine parthenogenetically activated embryos

open access: yesThe Journal of Reproduction and Development, 2020
We examined the effect of ploidy on mitochondrial DNA (mtDNA) copy number in embryos and the amount of cell-free mitochondrial and nucleic DNA content (cf-mtDNA and cf-nDNA) in spent culture medium (SCM).
Mitsuru KOBAYASHI   +4 more
doaj   +1 more source

ploidy

open access: yes, 2014
Citation: 'ploidy' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04696 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

open access: yesPest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti   +3 more
wiley   +1 more source

Genome Size in the Arenaria ciliata Species Complex (Caryophyllaceae), with Special Focus on Northern Europe and the Arctic

open access: yesPlants
The main aim of the present study has been the completion of genome size data for the diverse arctic-alpine A. ciliata species complex, with special focus on the unexplored arctic taxon A. pseudofrigida, the north-European A. norvegica, and A.
Gregor Kozlowski   +9 more
doaj   +1 more source

Using Whole Genome Sequencing to Decipher the Metschnikowia pulcherrima Complex

open access: yesYeast, EarlyView.
ABSTRACT Metschnikowia pulcherrima, an ascomycetous yeast, has been frequently isolated from various substrates associated with agriculture such as nutrient‐rich plant materials (fruit, fruit juices and fermenting grape must), soil and with various insects including fruit flies.
El Khoury Samer   +4 more
wiley   +1 more source

Inhibin βB Mediates Oligotrophic Adaptation via Regulating Muscle Satellite Cell Proliferation and Differentiation in Schizopygopsis younghusbandi

open access: yesIntegrative Zoology, EarlyView.
① Nutrient deficiency upregulates inhibin βB, activating SMAD signaling to promote p21. Increased p21 inhibits mcm2/mcm4/mcm5 and cyclin E2, inducing G1‐phase arrest, slowing growth, and reducing energy consumption. ② Inhibin βB also upregulates pdgf‐c, which induces α‐SMA, leading to muscle satellite cell fibrosis.
Weiqiang Li   +16 more
wiley   +1 more source

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