Results 101 to 110 of about 51,555 (247)

PHOTOLUMINESCENCE INVESTIGATIONS OF CD1-XMNXTE UNDER HYDROSTATIC-PRESSURE

open access: yes, 1992
The photoluminescence of Cd1-xMnxTe with x=0.25, 0.40, and 0.60 is investigated at 77 K and different pressures. The pressure coefficients of the photoluminescence bands Cd0.75Mn0.25Te and Cd0.6Mn0.4Te are found to be positive and the magnitudes are ...
SHEN SC   +3 more
core  

Perioperative Outcomes of Patients With Pancreatic Neuroendocrine Neoplasms in the Context of Different Body Composition Phenotypes

open access: yesWorld Journal of Surgery, EarlyView.
Pancreatic neuroendocrine neoplasms (pNEN) are rare and heterogeneous tumors with increasing incidence. While surgical resection remains the only curative treatment, perioperative outcomes are influenced by patient‐related risk factors. Recent research highlights body composition (BC) as a prognostic marker in oncological and transplantation surgery ...
Fabiola A. Bechtiger   +12 more
wiley   +1 more source

Nomenclature on Immune‐Mediated Drug Reactions: An EAACI Position Paper

open access: yesAllergy, EarlyView.
ABSTRACT Over the past several decades, there have been significant advances in our understanding of both immunological and pharmacological mechanisms of adverse drug reactions (ADRs). Immune‐mediated drug reactions (IMDRs) represent a small proportion of ADRs and are caused by a pathological activation of the immune system or inflammatory pathways ...
Maria J. Torres   +19 more
wiley   +1 more source

Evaluating EndoC βH5 pseudoislets as a model for human islet transplantation

open access: yesDiabetic Medicine, EarlyView.
Abstract Aims The EndoC βH5 cell line represents a promising human β‐cell model for preclinical diabetes research. Indeed, EndoC βH5 cells aggregate into islet‐like organoids, secrete insulin in a glucose‐dependent manner, and express a variety of β‐cell functional markers.
Lydia F. Daniels Gatward   +11 more
wiley   +1 more source

Spin-dependent transport through Cd1-xMnxTe diluted magnetic semiconductor quantum dots

open access: yes, 2003
We theoretically investigate the spin-dependent transport through Cd1-xMnxTe diluted magnetic semiconductor (DMS) quantum dots (QD's) under the influence of both the external electric field and magnetic field using the recursion method.
Chang K   +4 more
core  

Increases in Human Epidermal DR+CD1+, DR+CD1-CD36+, and DR-CD3+ Cells in Allergic Versus Irritant Patch Test Responses [PDF]

open access: yes, 1994
In an attempt to differentiate an allergic patch test response from an irritant response, we evaluated by flow cytometry the percentages of various epidermal cell populations isolated from allergen and irritant-treated patch test sites.
Ridder, Gregg M   +15 more
core   +1 more source

Analysis of cation‐π interactions using quantum chemistry and statistical analysis of high‐resolution protein structures

open access: yesThe FEBS Journal, EarlyView.
Shown is a typical detail of a high‐resolution crystal structure (PDB ID 1B5E, chain A) showing the nearness of a phenylalanine residue, Phe24, and a lysine residue, Lys32, that are not engaged in the proposed cation–π interaction. The study statistically examines charged residues near phenylalanine's aromatic ring, supported by quantum chemical ...
Hessel Poelman   +6 more
wiley   +1 more source

Regulation of CD1 Antigen-presenting Complex Stability [PDF]

open access: yes, 2010
For major histocompatibility complex class I and II molecules, the binding of specific peptide antigens is essential for assembly and trafficking and is at the center of their quality control mechanism.
Tatituri, RV   +17 more
core   +2 more sources

Adoptive T cell therapy targeting CD1 and MR1

open access: yesFrontiers in Immunology, 2015
Adoptive T cell immunotherapy has demonstrated clinically relevant efficacy in treating malignant and infectious diseases. However, much of these therapies have been focused on enhancing, or generating de novo, effector functions of conventional T cells ...
Tingxi eGuo   +4 more
doaj   +1 more source

Assessing Argument Quality in L2 Argumentative Writing: Integrating Argument Elements and Intellectual Standards

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Many existing rubrics for L2 argumentative writing prioritize form‐based linguistic accuracy and complexity while insufficiently addressing substantive argumentative rigor and effectiveness. This limitation is further complicated by cross‐cultural variation in rhetorical conventions and educational practices, which challenge the direct ...
Zihan Xu, Peiyun Liu
wiley   +1 more source

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