Results 51 to 60 of about 757,066 (352)

The size of the immune repertoire of bacteria

open access: yes, 2019
Some bacteria and archaea possess an immune system, based on the CRISPR-Cas mechanism, that confers adaptive immunity against phage. In such species, individual bacteria maintain a "cassette" of viral DNA elements called spacers as a memory of past ...
Balasubramanian, Vijay   +3 more
core   +1 more source

Architectural perspectives in the cathedral of Palermo : image-based modeling for cultural heritage understanding and enhancement [PDF]

open access: yes, 2015
Palermo off ers a repertoire of both artistic and architectural solid perspective of great beauty and in large quantity. This paper addresses the problem of the 3D survey of these works and their related study through the use of image-based modelling
Inzerillo, Laura, Santagati, Cettina
core   +2 more sources

Development of human monoclonal antibodies against TARM1 by yeast display

open access: yesFEBS Open Bio, EarlyView.
Human monoclonal antibodies against TARM1 are generated by yeast display‐guided selection. These antibodies bind to soluble and cell‐surface forms of TARM1. Also, these antibodies exhibit agonistic activity in the NFAT‐GFP reporter assay, indicating that TARM1 signaling can be functionally modulated by antibodies and suggesting TARM1 as a potential ...
Rikio Yabe   +5 more
wiley   +1 more source

Epigenetic Enhancer Marks and Transcription Factor Binding Influence Vκ Gene Rearrangement in Pre-B Cells and Pro-B Cells

open access: yesFrontiers in Immunology, 2018
To date there has not been a study directly comparing relative Igκ rearrangement frequencies obtained from genomic DNA (gDNA) and cDNA and since each approach has potential biases, this is an important issue to clarify.
Eden Kleiman   +2 more
doaj   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Multifactorial determinants of NK cell repertoire organization: insights into age, sex, KIR genotype, HLA typing, and CMV influence

open access: yesFrontiers in Immunology
IntroductionPolymorphisms in the KIR and HLA genes contribute to the diversity of the NK cell repertoire. Extrinsic factors also play a role in modifying this repertoire. The best example is cytomegalovirus, which promotes the expansion of memory-like NK
Enora Ferron   +26 more
doaj   +1 more source

Cellular O-Glycome Reporter/Amplification to explore O-glycans of living cells [PDF]

open access: yes, 2015
Protein O-glycosylation has key roles in many biological processes, but the repertoire of O-glycans synthesized by cells is difficult to determine. Here we describe an approach termed Cellular O-Glycome Reporter/Amplification (CORA), a sensitive method ...
Antonopoulos, A   +9 more
core   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina   +11 more
wiley   +1 more source

Развитие репертуара для кларнета (перевод)

open access: yesВестник музыкальной науки, 2018
Материал представляет собой перевод на русский язык статьи «Развитие репертуара для кларнета» британского исполнителя, преподавателя игры на кларнете, библиотекаря Общества кларнета и саксофона Великобритании Дж. Рис-Девис.
Аунс, Маргарита Владимировна
doaj   +1 more source

Personal style and epistemic stance in classroom discussion [PDF]

open access: yes, 2011
This article reports on an analysis of stance-taking in the university classroom, examining how students position themselves in relation to academic knowledge through the epistemic phrases I don’t know and I think.
Kirkham, Sam
core   +1 more source

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