Results 21 to 30 of about 141,918 (236)

Pilot study on evaluation and determination of the prevalence of Polycystic Ovarian Syndrome (PCOS) associated gene markers in the South Indian population

open access: yesIndian Journal of Endocrinology and Metabolism, 2021
Background: Polycystic ovarian syndrome (PCOS) is typically characterized by a spectrum of manifestations that include menstrual irregularities, anovulation, cysts, hyperandrogenic features like hirsutism, acne, alopecia, and various metabolic ...
Balaji Ramanathan   +2 more
doaj   +1 more source

Functional plasticity in the type IV secretion system of Helicobacter pylori. [PDF]

open access: yes, 2012
Helicobacter pylori causes clinical disease primarily in those individuals infected with a strain that carries the cytotoxin associated gene pathogenicity island (cagPAI).
Barrozo, Roberto M   +10 more
core   +1 more source

Genetic characterization of Pepino mosaic virus isolates from Belgian greenhouse tomatoes reveals genetic recombination [PDF]

open access: yes, 2008
Over a period of a few years, Pepino mosaic virus (PepMV) has become one of the most important viral diseases in tomato production worldwide. Infection by PepMV can cause a broad range of symptoms on tomato plants, often leading to significant financial ...
Bragard, C.   +7 more
core   +3 more sources

Preliminary molecular characterization of some Citrus tristeza Closterovirus isolates infecting Croatian citrus

open access: yesPlant Protection Science, 2002
Citrus tristeza Closterovirus (CTV) is widespread in major citrus-growing regions of the world often causing destructive diseases. Citrus samples were taken from orchards in the Croatian coastal region.
S. Černi, D. Škorić, M. Krajačić
doaj   +1 more source

Prevalence, antimicrobial resistance and genetic diversity of Campylobacter coli and Campylobacter jejuni in Ecuadorian broilers at slaughter age [PDF]

open access: yes, 2017
Thermotolerant Campylobacter spp. are a major cause of foodborne gastrointestinal infections worldwide. The linkage of human campylobacteriosis and poultry has been widely described.
Cisneros, Marco   +5 more
core   +2 more sources

Proline dehydrogenase (PRODH) gene polymorphisms and the risk of schizophrenia in Iranian populations [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2020
Schizophrenia is a highly heritable mental disorder which can be occurred as a result of mutations or single nucleotide polymorphisms (SNPs) in various genes.
F. H. Moghadam   +7 more
doaj   +1 more source

Genetic Diversity in Pseudomonas syringae pv. maculicola Strains

open access: yesJournal of Pure and Applied Microbiology, 2018
Pseudomonas syringae pv. maculicola (Psm) is a phytopathogen of a wide range of host plants from the cruciferae family, producing blight. Some strains infect Arabidopsis thaliana, whose genetic characteristics has made it a plant model for analyses of ...
Cesar Alvarez-Mejia   +4 more
doaj   +1 more source

Symbiotic and genetic diversity of Rhizobium galegae isolates collected from the Galega orientalis gene center in the Caucasus [PDF]

open access: yes, 2003
This paper explores the relationship between the genetic diversity of rhizobia and the morphological diversity of their plant hosts. Rhizobium galegae strains were isolated from nodules of wild Galega orientalis and Galega officinalis in the Caucasus ...
Andronov, E.E.   +9 more
core   +2 more sources

Archaeal diversity in deep-sea sediments estimated by means of different Terminal-Restriction Fragment Length Polymorphisms (T-RFLP) protocols [PDF]

open access: yes, 2009
Despite the increasing recognition of the quantitative importance of Archaea in all marine systems, the protocols for a rapid estimate of Archaeal diversity patterns in deep-sea sediments have been only poorly tested yet.
Danovaro, Roberto   +3 more
core   +1 more source

Phylogenetic diversity of Moroccan cork oak woodlands fungi : mythe ou réalité ? [PDF]

open access: yes, 2009
La variabilité interspécifique de 87 carpophores des champignons appartenant à 15 genres et 39 espèces ont été évaluées par l'analyse du polymorphisme de longueur de fragments de restriction (RFLP) de l'espaceur interne transcrit (ITS).
Abourouh, Mohamed   +5 more
core  

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