Results 51 to 60 of about 4,546 (166)

Spatial Distribution of COVID‐19 Diagnostic Services in Mopani District, Limpopo Province, South Africa

open access: yesPublic Health Challenges, Volume 4, Issue 4, December 2025.
This study maps diagnostic service accessibility in Mopani District, South Africa, revealing gaps in rural healthcare coverage. Travel distances to primary healthcare clinics and district hospitals highlight areas needing improved infrastructure and targeted interventions to enhance equitable access to essential diagnostic services.
Kuhlula Maluleke   +4 more
wiley   +1 more source

Genetic diversity and antimicrobial resistance of clinical Klebsiella pneumoniae isolates: An ISSR-PCR analysis

open access: yesJournal of Infection and Public Health
Background: Klebsiella pneumoniae is a major nosocomial pathogen associated with severe infections and increasing antimicrobial resistance. The study aimed to investigate the genetic diversity of K.
Poonamrani Mishra   +2 more
doaj   +1 more source

Genetic Divergence Study in Grewia Optiva through Quantitative and Molecular Markers

open access: yesInternational Journal of Economic Plants, 2021
Diversity analysis amongst 10 different families of Grewia optiva was carried out by using RAPD (random amplified polymorphic DNA) and ISSR (inter simple sequence repeats) marker.
Shikha Bhagta   +2 more
doaj  

Genetic Diversity Analysis of 24 Polygonatum Based on ISSR-SCoT Markers Combined with Euclidean Metric Clustering Analysis

open access: yesGuangdong nongye kexue
【Objective】This study employed combined ISSR-SCoT markers with UPGMA and Euclidean metric clustering to analyze genetic diversity among 24 Polygonatum accessions from diverse origins, facilitating germplasm conservation and utilization.【Method】Using ISSR
Xiawen YE   +4 more
doaj   +1 more source

GENETIC DIVERSITY INVESTIGATION AND MOLECULAR MARKERS ESTABLISHMENT FOR IDENTIFICATION OF SEVERAL INITIALLY SELECTIVE AVOCADO (Persea americana Miller) STRAINS IN LAMDONG PROVINCE

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2017
Morphologically and genetically investigation and estimation are necessary for train/cultivar identification and breeding in many crops. Materials from several selective avocado strains in Lamdong province were collected for genetic diversity analysis ...
Lê Ngọc Triệu   +7 more
doaj   +1 more source

Characterization of Czech hop (Humulus lupulus L.) genotypes by molecular methods

open access: yesPlant, Soil and Environment, 2002
In the last year, new hybrid hop (Humulus lupulus L.) variety Agnus was released for cultivation in the Czech Republic. It has been necessary to prepare the quality system of Agnus identification from other Czech genotypes and characterise the germplasm ...
J. Patzak
doaj   +1 more source

Genetic variability in populations of Agave sisalana perrine detected by inter simple sequence repeats

open access: yesBioscience Journal, 2015
: The aim this work was to evaluate the genetic variability within and among populations grown on sisal region of Bahia. The genetic diversity of 140 population of sisal was analyzed using ISSR molecular markers. Samples were collected in six counties in
Silvia Letícia Bispo dos Santos   +4 more
doaj   +1 more source

Looking for Genetic Diversity in Iranian Apple Cultivars (Malus × domestica Borkh.) [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2016
The cultivated apple (Malus domestica) is one of the most important fruit crops cultivated in different regions of the world including Iran. For production and breeding of high quality apple, the knowledge of genetic diversity of the cultivated apples ...
Sh. Fazeli   +3 more
doaj  

Evaluation of genetic diversity among Iranian pomegranate (Punica granatum L.) cultivars, using ISSR and RAPD markers

open access: yesتاکسونومی و بیوسیستماتیک, 2011
Considering the high level of morphological diversity in Iranian pomegranate cultivars, comparison of genetic variation among 24 pomegranate cultivars was evaluated using random amplified polymorphic DNA (RAPD) and inter simple sequence repeat (ISSR ...
Majid Talebi Bedaf   +3 more
doaj  

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