Results 71 to 80 of about 1,326,468 (258)

Prevalence, Etiology, and Antifungal Resistance Profiles of Ocular Fungal Infections in Ghanaian Ophthalmic Patients: A Multicenter Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Ocular fungal infections are an important but often underrecognized cause of ocular morbidity, particularly in resource‐limited settings. Delayed diagnosis and inappropriate treatment can lead to poor visual outcomes and increased disease burden.
Isaiah Osei Duah Junior, Abigail Oforiwaa Boateng, Kwadwo Owusu Akuffo, Lord Gyimah, Kingsley Badu   +4 more
wiley   +1 more source

Molecular genetic differentiation of avian Escherichia coli by RAPD-PCR [PDF]

Brazilian Journal of Microbiology, 2008
Escherichia coli is one of the most important bacterial avian pathogens and a common inhabitant of the gastrointestinal tract of animals. Most pathogenic E. coli can not be differentiated biochemically or by classic microbiologic methods. Molecular typing methods, particularly PCR, facilitated epidemiological and ecological studies of bacteria. Here we
Salehi, Taghi Zahraei, Madani, Seyed Ahmad, Karimi, Vahid, Khazaeli, Fatemeh Arab   +3 more
openaire   +4 more sources

Efficient DNA isolation from moroccan arar tree [Tetraclinis articulata (Vahl) Masters] leaves and optimization of the rapd-pcr molecular technique [PDF]

, 2010
Efficient DNA isolation from Moroccan Arar tree [Tetraclinis articulata (Vahl) Masters] leaves and optimization of the RAPD-PCR molecular technique. Molecular genetic analysis of Arar tree [Tetraclinis articulata (Vahl) Masters] is often limited by the
Abourouh, Mohamed, Bakkali Yakhlefb, Salaheddine, Guenoun, Imane, Hamamouch, Noureddine, kerdouh, Benaîssa   +4 more
core   +2 more sources

Lack of Population Structure of an Extreme Migratory Shorebird: Evidence of Gene Flow Between Geographically Disparate Populations

Ecology and Evolution, Volume 16, Issue 3, March 2026.
Gene flow is key to understand the population connectivity of a given species, specially when small and segregated populations threaten its conservation. In this study we explored the population structure of the Hudsonian Godwit (Limosa haemastica), a long‐distance migratory shorebird.
Camila Gherardi‐Fuentes, Jorge Ruiz, Nathan R. Senner, James A. Johnson, José A. Masero, Josefina Gutiérrez, Claudio Verdugo, Juan G. Navedo   +7 more
wiley   +1 more source

Comparison of PCR-based molecular markers for the characterization of Proteus mirabilis clinical isolates

Brazilian Journal of Infectious Diseases
Proteus mirabilis is one of the most important pathogens associated with complicated urinary tract infections (acute pyelonephritis, bladder infections, kidney stones) and bacteremia, affecting patients with anatomical abnormalities, immunodeficiency ...
Lessandra Michelim, Gabriela Muller, Jucimar Zacaria, Ana Paula Longaray Delamare, Sérgio Olavo Pinto da Costa, Sergio Echeverrigaray   +5 more
doaj   +1 more source

Identification of white clover (Trifolium repens L.) cultivars using molecular markers

Plant, Soil and Environment, 2004
The different molecular analysis for specification of white clover (Trifolium repens L.) populations was studied between 2002 and 2003. RAPD, SSR (microsatellites), rDNA and PCR-RFLP markers were used for this study.
L. Dolanská, V. Čurn
doaj   +1 more source

Identification of different oyster species using RAPD-PCR

Ege Journal of Fisheries and Aquatic Sciences, 2017
Bu calismada, Ege Denizi’nde gozlemlenen ve istilaci tur oldugu dusunulen bazi istiridye ornekleriyle, yerli istiridye turu olan Ostrea edulis (Linnaeus 1758) ornekleri arasindaki genetik farkliliklarin tespitinin, RAPD (Rastgele Cogaltilmis Polimorfik DNA)-PCR (Polimeraz Zincir Reaksiyonu) yardimiyla hizli bir sekilde belirlenmesi amaclanmistir.
Gökçek, Emel Özcan, Lök, Aynur, Karahan, Bilge, Kurtay, Evrim   +3 more
openaire   +3 more sources

Genetic Diversity and Relationships Among Newly Developed Cowpea Mutant Lines Using SSR Markers and Agro‐Morphological Traits

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Cowpea (Vigna unguiculata [L.] Walp.) is a drought‐resilient and protein‐rich legume of major importance in arid and semiarid regions, including Eswatini, where it contributes to food, feed, and nutritional security. The objective of this study was to assess the genetic diversity and relationships among 30 cowpea genotypes, comprising 24 ...
Kwazi A. K. Mkhonta, Hussein Shimelis, Seltene Abady   +2 more
wiley   +1 more source

Optimization of DNA Extraction and RAPD Protocols for Dry Capsicum Seeds [PDF]

Brazilian Archives of Biology and Technology
Genetic analyses through molecular markers always depend on efficient protocols for DNA extraction and standardized PCR conditions. Random Amplified Polymorphic DNA (RAPD) is an inexpensive protocol that can provide information about the genetic ...
Enrico Diniz Rodrigues Batista, Mônica Rosa Bertão, Darío Abel Palmieri, Camila Baptistão Zaniboni, Milena Cristina Moraes   +4 more
doaj   +1 more source

Rep-PCR and RAPD-PCR fingerprinting ofAspergillus terreus [PDF]

Medical Mycology, 2013
We compared two PCR methods for molecular typing the medically important filamentous fungus Aspergillus terreus. In a set of 46 strains investigated we found 19 and 12 different fingerprinting types obtained by random amplified polymorphic DNA PCR (RAPD) and semi-automated repetitive element PCR (rep-PCR), respectively.
Wolfgang, Mutschlechner, Katharina, Grif, Gerhard, Blum, Cornelia, Lass-Flörl   +3 more
openaire   +2 more sources