Results 81 to 90 of about 181,399 (228)

Structural basis of control of inward rectifier Kir2 channel gating by bulk anionic phospholipids [PDF]

open access: yes, 2016
Inward rectifier potassium (Kir) channel activity is controlled by plasma membrane lipids. Phosphatidylinositol-4,5-bisphosphate (PIP(2)) binding to a primary site is required for opening of classic inward rectifier Kir2.1 and Kir2.2 channels, but ...
Anna Stary-Weinzinger   +55 more
core   +2 more sources

Killer Cell Immunoglobulin-like Receptors and their Ligands

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2010
The Natural killer (NK) cells are a subset of lymphocytes comprising around 10% of total lymphocytes in peripheral blood. Due to their role in the innate response, NK cells provide a ‘first line of defense’ against infectious agents and cancer and are ...
F Shahsavar, N Tajik, K Entezami
doaj  

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang   +11 more
wiley   +1 more source

Maass cusp forms for large eigenvalues [PDF]

open access: yes, 2003
We investigate the numerical computation of Maass cusp forms for the modular group corresponding to large eigenvalues. We present Fourier coefficients of two cusp forms whose eigenvalues exceed r=40000.
Then, H.
core   +5 more sources

Inwardly rectifying potassium channels: Critical insights for insect species and Apis mellifera

open access: yesChannels
Kir (inwardly rectifying potassium) channels that play key roles in maintaining potassium homeostasis, neuronal excitability, and osmoregulation have been cloned and characterized in a variety of insects.
Fabien Sourisseau   +3 more
doaj   +1 more source

Linkage disequilibrium organization of the human KIR superlocus: implications for KIR data analyses [PDF]

open access: yesImmunogenetics, 2010
An extensive family-based study of linkage disequilibrium (LD) in the killer cell immunoglobulin-like receptors (KIR) cluster was performed. We aimed to describe the LD structure in the KIR gene cluster using a sample of 418 founder haplotypes identified by segregation in a group of 106 families from Northern Ireland.
Gourraud, Pierre-Antoine   +3 more
openaire   +5 more sources

High resolution HLA analysis reveals independent class I haplotypes and amino-acid motifs protective for multiple sclerosis. [PDF]

open access: yes, 2018
We investigated association between HLA class I and class II alleles and haplotypes, and KIR loci and their HLA class I ligands, with multiple sclerosis (MS) in 412 European American MS patients and 419 ethnically matched controls, using next-generation ...
Cohen, Franziska   +10 more
core   +1 more source

Bounds and algorithms for the K-Bessel function of imaginary order [PDF]

open access: yes, 2013
Using the paths of steepest descent, we prove precise bounds with numerical implied constants for the modified Bessel function${K}_{ir} (x)$of imaginary order and its first two derivatives with respect to the order.
Booker, Andrew R   +2 more
core   +2 more sources

A KIR-TLR connection

open access: yesBlood, 2010
Killer immunoglobulin-like receptors (KIRs) are well-known for binding human leukocyte antigen (HLA) and allowing natural killer (NK) cells to monitor HLA levels on host cells. Unexpectedly, Sivori and colleagues have found that certain KIRs can also bind microbial nucleic acid and deliver it ...
openaire   +3 more sources

KİR TUTMAYAN SERAMİK DUVAR KAROLARI

open access: yesÖmer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 2016
Wettability of a solid surface is controlled by both surface chemical composition and surface topology.  In order to obtain super hydrophobic surfaces the contact angle with water between the surfaces must be more than 150°. To reach super-hydrophobicity, a combination of surface roughness and low surface energy is required.
AYDIN, Tuna, KUNDURACI, Nazım
openaire   +5 more sources

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