Results 51 to 60 of about 280,842 (293)

Genetic diversity of κ-casein (CSN3) and lactoferrin (LTF) genes in the endangered Turkish donkey (Equus asinus) populations [PDF]

open access: yesArchives Animal Breeding, 2019
In this study, the κ-casein (CSN3) and lactoferrin (LTF) genes which were found in association with milk production traits in different animal species were studied firstly in Turkish donkey populations.
F. Özdil, H. Bulut, R. Işık
doaj   +1 more source

Archaeal protein containing domain of unknown function 2193 undergoes oligomeric reconfiguration upon iron–sulfur cluster binding

open access: yesFEBS Letters, EarlyView.
This work presents the characterization of MvoDUF2193, a Methanococcus voltae (Mvo) protein from the domain of unknown function (DUF) 2193 family. We demonstrate that MvoDUF2193 binds a single [4Fe–4S] cluster per subunit and that cluster occupancy regulates the transition from an apo tetramer to a [4Fe–4S] monomeric form. This structural transition is
Emily M. Dieter   +8 more
wiley   +1 more source

MOLECULAR CHARACTERIZATION OF ‘Candidatus PHYTOPLASMA MALI’ STRAINS FROM BULGARIA AND POLAND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
During 2015, samples from 22 apple trees showing proliferation symptoms were collected in southwest Bulgaria and Central and South Poland and tested for phytoplasma presence. ‘Candidatus Phytoplasma mali’ was identified in 18 samples based on results of
Mirosława Cieślińska   +1 more
doaj   +1 more source

DIGICALC: a restriction fragment analysis program

open access: yesNucleic Acids Research, 1986
DIGICALC is a program designed to aid in the acquisition, storage, and analysis of nucleic acid restriction fragment data. The chief considerations during program design were (i) ease of use for people with varying degrees of computer experience, (ii) minimal hardware requirements (e.g.
openaire   +4 more sources

Monodisperse DNA restriction fragments [PDF]

open access: yesJournal of Colloid and Interface Science, 2005
We report sedimentation velocity and equilibrium measurements performed with an analytical ultracentrifuge to elucidate the effects of limited flexibility on the transport properties of semiflexible, monodisperse, double-stranded, blunt-ended DNA restriction fragments.
Planken, K.L.   +3 more
openaire   +8 more sources

Neutrophil deficiency increases T cell numbers at the site of tissue injury in mice

open access: yesFEBS Letters, EarlyView.
In wild‐type mice, injury or acute inflammation induces neutrophil influx followed by macrophage accumulation. Mcl1ΔMyelo (neutrophil‐deficient) mice lack neutrophils, and in response to muscle injury show fewer macrophages and exhibit strikingly elevated T‐cell numbers, primarily non‐conventional “double‐negative” (DN) αβ and γδ T cells.
Hajnalka Halász   +6 more
wiley   +1 more source

Study of Genetic Polymorphism in the Mitochondrial DNA of the Mediterranean Fruit Fly Ceratitis Capitata (Wiedemann, 1824) (Diptera:Tephritidae)Using the Method of PCR-RFLP in Three Governorates in the Middle Region of Iraq.

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
Genetic polymorphism in a fragment of NADH (ND4),400bp long from the Mitochondrial DNA (mtDNA) of Mediterranean fruit fly ceratitis capitata (Wiedemann, 1824) using PCR-RFLP method with the restriction enzyme EcoRV in samples collected from three ...
M.M. Jawad, H.S. Al-Asady, I.A. Hussein
doaj  

A Method for Introducing Mutations into Large Vectors

open access: yesChinese Journal of Lung Cancer, 2014
Background and objective In vitro site-directed mutagenesis is a routine technique in molecular biology labs. However, although there are numbers of related methods available, most of these methods are not suitable for introducing mutations into large ...
Fanrong MENG   +3 more
doaj   +1 more source

An Efficient PCR-RFLP Method for the Rapid Identification of Korean Pyropia Species

open access: yesMolecules, 2017
The present study utilizes polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis using partial plastid rbcL and mitochondrial trnC–trnP gene sequences to distinguish the six representative Pyropia species produced via ...
Yonguk Kim, Sung-Je Choi, Chulyung Choi
doaj   +1 more source

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

open access: yesMolecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park   +6 more
wiley   +1 more source

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