Results 31 to 40 of about 150,958 (135)

Prokaryotic expression and molecular characterization of surface antigen 3 (SAG 3) protein of Toxoplasma gondii

Indian Journal of Animal Sciences, 2014
Toxoplasmosis, caused by Toxoplasma gondii, is an important zoonotic disease with worldwide prevalence. In the present communication, we report molecular cloning, heterologous expression and characterization of 1158 bp complete open reading frame (ORF ...
VIKRANT SUDAN, ANUP KUMAR TEWARI, HARKIRAT SINGH, B C SARAVANAN   +3 more
doaj   +1 more source

COL4A1 mutation‐related disorder presenting as fetal intracranial bleeding, hydrocephalus, and polymicrogyria

Epilepsia Open, 2023
Fetal intracranial hemorrhage represents a rare event with an estimated prevalence of 1:10 000 pregnancies. We report a patient diagnosed prenatally with intracranial hemorrhage and ventriculomegaly carrying a novel, previously unreported, likely ...
Barbora Straka, Markéta Vlčková, Zuzana Libá, Barbora Heřmanovská, Martin Kynčl, Jana Dorňáková, Jakub Táborský, Pavel Kršek, Alena Musilová, Jan Janota, Miroslava Balaščaková   +10 more
doaj   +1 more source

Heterologous Biosynthesis of Five New Class II Bacteriocins From Lactobacillus paracasei CNCM I-5369 With Antagonistic Activity Against Pathogenic Escherichia coli Strains

Frontiers in Microbiology, 2020
Lactobacillus paracasei CNCM I-5369 isolated from a traditional Algerian dairy product produces extracellular inhibitory substances, namely, bacteriocins, which are active against a panel of pathogenic Escherichia coli strains. This activity was observed
Yanath Belguesmia, Kamel Bendjeddou, Isabelle Kempf, Isabelle Kempf, Rabah Boukherroub, Djamel Drider   +5 more
doaj   +1 more source

Identification of two mutation sites in spike and envelope proteins mediating optimal cellular infection of porcine epidemic diarrhea virus from different pathways

Veterinary Research, 2017
Entry of the α-coronavirus porcine epidemic diarrhea virus (PEDV) requires specific proteases to activate spike (S) protein for the membrane fusion of the virion to the host cell following receptor binding. Herein, PEDV isolate 85-7 could proliferate and
Min Sun, Jiale Ma, Zeyanqiu Yu, Zihao Pan, Chengping Lu, Huochun Yao   +5 more
doaj   +1 more source

Identification of an internal RNA element essential for replication and translational enhancement of tobacco necrosis virus A(C). [PDF]

PLoS ONE, 2013
Different regulatory elements function are involved in plant virus gene expression and replication by long-distance RNA-RNA interactions. A cap-independent functional element of the Barley yellow dwarf virus (BYDV) - like translational enhancer (BTE) is ...
Heng Pu, Jiang Li, Dawei Li, Chenggui Han, Jialin Yu   +4 more
doaj   +1 more source

Slipped-strand mispairing within a polycytidine tract in transcriptional regulator mga leads to M protein phase variation and Mga length polymorphism in Group A Streptococcus

Frontiers in Microbiology, 2023
The M protein, a major virulence factor of Group A Streptococcus (GAS), is regulated by the multigene regulator Mga. An unexplained phenomena frequently occurring with in vitro genetic manipulation or culturing of M1T1 GAS strains is the loss of M ...
Benfang Lei, Tracey S. Hanks, Yunjuan Bao, Mengyao Liu   +3 more
doaj   +1 more source

Construction of continuous controlled K-g-fusion frames in Hilbert spaces

Acta et Commentationes Universitatis Tartuensis de Mathematica
We present the notion of continuous controlled K-g-fusion frame in a Hilbert space which is generalization of discrete controlled K-g-fusion frame.We discuss some characterizations of a continuous controlled K-g-fusion frame. A relationship between a continuous controlled K-g-fusion frame and a quotient operator has been studied.
Ghosh, Prasenjit, Samanta, Tapas Kumar
openaire   +3 more sources

A Lightweight High-Frame-Rate Block Coal Detection Method

Taiyuan Ligong Daxue xuebao
【Purposes】Large pieces of coal can cause significant wear on the conveyor during transportation, affecting the safety of coal mining. To address the redundancy and inefficiency issues of traditional block coal detection methods, a more lightweight and ...
REN Qichao, WU Ligang, ZHANG Mingyuan, ZHANG Ran   +3 more
doaj   +1 more source

Application of droplet digital PCR in minimal residual disease monitoring of rare fusion transcripts and mutations in haematological malignancies

Scientific Reports
Leukaemia of various subtypes are driven by distinct chromosomal rearrangement or genetic abnormalities. The leukaemogenic fusion transcripts or genetic mutations serve as molecular markers for minimal residual disease (MRD) monitoring. The current study
Beca B. K. Ip, Anthony T. C. Wong, Janet Hei Yin Law, Chun Hang Au, Shing Yan Ma, James C. S. Chim, Raymond H. S. Liang, Anskar Y. H. Leung, Thomas S. K. Wan, Edmond S. K. Ma   +9 more
doaj   +1 more source

Identification of the Cleavage Domain within Glycoprotein G of Herpes Simplex Virus Type 2

Viruses, 2020
Glycoprotein G (gG) from herpes simplex virus type 1 and 2 (HSV-1 and HSV-2, respectively) functions as a viral chemokine binding protein (vCKBP). Soluble recombinant forms of gG of HSV-1 and HSV-2 (SgG1 and SgG2, respectively) enhance chemokine-mediated
Kai A. Kropp, Sangar Srivaratharajan, Birgit Ritter, Pengfei Yu, Simon Krooss, Felix Polten, Andreas Pich, Antonio Alcami, Abel Viejo-Borbolla   +8 more
doaj   +1 more source