Results 11 to 20 of about 86,682 (263)

Survival of thermophilic spore-forming bacteria in a 90+ year old milk powder from Ernest Shackelton's Cape Royds Hut in Antarctica [PDF]

open access: yes, 2000
Milk powder taken to Antarctica on Shackelton's British Antarctic Expedition in 1907 was produced in New Zealand by a roller drying process in the first factory in the world dedicated to this process. Thermophilic bacilli are the dominant contaminants of
Laing, Gavin   +5 more
core   +4 more sources

Fecal non-aureus Staphylococci are a potential cause of bovine intramammary infection [PDF]

open access: yes, 2020
The presence of non-aureus staphylococci (NAS) in bovine rectal feces has recently been described. Similar to other mastitis causing pathogens, shedding of NAS in the environment could result in intramammary infection.
De Visscher, Anneleen   +4 more
core   +2 more sources

Robot-assisted pancreaticoduodenectomy. Safety and feasibility [PDF]

open access: yes, 2015
Background: The availability of robotic assistance could make laparoscopic pancreaticoduo- denectomy safely feasible. We herein provide a systematic review on laparoscopic robot-assisted pancreaticoduodenectomy (RAPD).
Belluomini, Mario   +5 more
core   +1 more source

Emphasized-RAPD (e-RAPD): A Simple and Efficient Technique to Make RAPD Bands Clearer.

open access: yesBreeding Science, 2002
The random amplified polymorphic DNA (RAPD) technique has been used widely for purposes such as the construction of linkage maps, QTL analysis, evaluation of genetic diversity, and parentage tests. However, some minor bands of RAPD display a low reproducibility and low reliability.
Fumiya Taniguchi, Junichi Tanaka
openaire   +3 more sources

Genetic variation within and among small isolated populations of Santalum album

open access: yesBiologia Plantarum, 2011
A combination of directed amplification of minisatellite DNA (DAMD) and random amplification of polymorphic DNA (RAPD) primes were used to assess the genetic variation within and between three isolated populations of Indian sandalwood (Santalum album ...
K. G. Srikanta Dani   +3 more
doaj   +1 more source

Change of bacterial community structure acclimated by nitrobenzene-containing wastewater(硝基苯废水驯化过程中细菌群落结构的变化)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2010
采用PCR-DGGE和RAPD分子标记技术分析了不同浓度硝基苯废水驯化的细菌群落结构变化,探讨硝基苯废水对细菌群落结构及多样性的影响.结果表明:RAPD分子标记显示不同浓度废水驯化的细菌群落的Nei's指数(h)平均为0.252 3, Shannon's信息指数(I)平均为0.373 0;而采用DGGE技术得到不同浓度废水驯化的细菌群落的h平均为0.252 3, I平均为0.395 8.
YUBin-bin(余彬彬)   +2 more
doaj   +1 more source

In vitro cloning of Azadirachta indica from root explants

open access: yesBiologia Plantarum, 2011
In vitro cultures of Azadirachta indica A. Juss. were raised by first culturing the root segments on modified Murashige and Skoog (MS) medium supplemented with 8.88 μM 6-benzylaminopurine (BAP), 9.84 μM N6-(2-isopentenyl) adenine (2iP), 5.71 μM indole-3 ...
K. Arora   +4 more
doaj   +1 more source

The reproducibility of RAPD profiles: Effects of PCR components on RAPD analysis of four centaurium species [PDF]

open access: yesArchives of Biological Sciences, 2012
Random amplified polymorphic DNA (RAPD) analysis is a simple and reliable method used to detect DNA polymorphism. Several factors can affect the amplification profiles, thereby causing false bands and non-reproducibility of the assay. In this study, we analyzed the effects of different concentrations of primer, magnesium chloride, template ...
Marijana Skoric   +6 more
openaire   +3 more sources

RAPD PCR Confirms Absence of Genetic Variation Between Insecticide Resistant Variants of the Green Peach Aphid, \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
Previous allozyme analysis has revealed an apparent absence of enzyme variability in the green peach aphid, Myzus persicae (Sulzer). We are interested in determining the genetic relatedness of individual M persicae clones carrying different numbers of ...
Al-Aboodi, A., Ffrench-Constant, R. H
core   +2 more sources

Diversity analysis of Moroccan carob ("Ceratonia siliqua" L.) accessions using phenotypic traits and RAPD markers [PDF]

open access: yes, 2007
Diversity analysis of moroccan carob (Ceratonia siliqua L.) accessions using phenotypic traits and RAPD markers. The carob (Ceratonia siliqua L.) is a perennial leguminous (Caesalpinioideae) that grows as an evergreen shrub or tree.
Berraho, El Bekkay   +2 more
core   +3 more sources

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