Results 101 to 110 of about 1,326,468 (258)

Herbariomics and the peculiar case of Alisma wahlenbergii (Alismataceae)

open access: yesTAXON, Volume 75, Issue 1, February 2026.
Abstract Species identification and delimitation in aquatic plants can be challenging due to their often simple, plastic, and convergent morphology. This has led to varying taxonomic opinions in many genera, including Alisma. One debated case is the narrowly endemic A. wahlenbergii, which occurs submerged in the Baltic Sea region.
Samuli Lehtonen   +2 more
wiley   +1 more source

Use of Random Amplified Polymorphic DNA to Identify Candida Species, Originated from Cancer Patients [PDF]

open access: yesInternational Journal of Hematology-Oncology and Stem Cell Research, 2011
Introduction: Recently, the incidence of fungal infections dramatically increased with an appearance of many novel species due to different criteria.
Hamid Badali   +4 more
doaj   +2 more sources

PCR melting profile (PCR MP) - a new tool for differentiation of Candida albicans strains

open access: yesBMC Infectious Diseases, 2009
Background We have previously reported the use of PCR Melting Profile (PCR MP) technique based on using low denaturation temperatures during ligation mediated PCR (LM PCR) for bacterial strain differentiation. The aim of the current study was to evaluate
Nowak Magdalena   +4 more
doaj   +1 more source

Age of innovation: Progress in systematic botany in the 20th century

open access: yesTAXON, Volume 75, Issue 1, February 2026.
Abstract Systematic botany can be regarded as the oldest of the botanical sciences, having originated with the ancient Greeks. Although much progress has been achieved in systematic botany over nearly two millennia, in the 20th century, many significant innovations took place in revealing processes of evolution, principles and methods of classification,
Tod F. Stuessy
wiley   +1 more source

Molecular Characterization Of Listeria Spp. Isolated From Beef, Chicken And Fermented Fish In Malaysia [PDF]

open access: yes, 2003
Modified FDA method was found to give higher recovery of Listeria spp. than USDA method for different sources. The results indicated that the imported frozen beef samples from wet market examined were contaminated by seven different Listeria spp ...
Rahayuningsih, Hajjah Endang purwati
core  

Identification and characteristics of Testudinis Carapax et Plustrum based on fingerprint profiles of mitochondrial DNA constructed by species-specific PCR and random amplified polymorphic DNA

open access: yesMitochondrial DNA. Part B. Resources, 2018
Traditional use of Testudinis Carapax et Plustrum (TCP) as a medicine and health food has been widely reported. We compared two DNA fingerprint profiles of mitochondrial (mtDNA) from TCP based on species-specific PCR and random amplified polymorphic DNA (
Mingcheng Li   +7 more
doaj   +1 more source

Tanaman Indikator Dan Teknik Rapd-pcr Untuk Penentuan Biotipe Bemisia Tabaci Gennadius (Hemiptera: Aleyrodidae) [PDF]

open access: yes, 2008
Indicator Plant and PCR-RAPD for Biotype Determination of Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae).B. tabaci has been known world wide as a major pest and virus vector of horticulture.
Sri Hendrastuti Hidayat dan Dewi Sartiami, Purnama Hidayat, Noor Aidawati
core  

Genome fingerprinting of two populations of Aedes (Stegomyia) albopictus Skuse (Asian Tiger) using random primers (Diptera: Culicidae) [PDF]

open access: yes, 2013
The present paper deals with RAPD-PCR based genomic characterization of two allopatric populations of Aedes (Stegomyia) albopictus Skuse which is a major vector of dengue fever and a source of many other pathogenic infections in man.
Chaudhry, Sudarshan   +2 more
core   +2 more sources

Análise das impressões digitais de DNA e de fatores de virulência de linhagens de Helicobacter pylori Analysis of molecular fingerprint and virulence factors of Helicobacter pylori strains

open access: yesArquivos de Gastroenterologia, 2007
RACIONAL: Helicobacter pylori é hoje aceito como o principal agente etiológico de gastrite em seres humanos e fator de risco para úlcera péptica e câncer gástrico.
Anita P. O. Godoy   +5 more
doaj   +1 more source

Draft Genome Sequence of Fructophilic Lactobacillus florum. [PDF]

open access: yes, 2013
Herein we report the first genome sequence for Lactobacillus florum. L. florum 2F was isolated from Valencia orange leaves and is fructophilic, like other strains of this species. The draft genome of L.
Kim, Eun Bae   +3 more
core   +2 more sources

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