Results 81 to 90 of about 1,817,169 (313)

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

The relationship between parental phubbing and bullying behavior in middle school students: the mediating role of family closeness and negative emotions

BMC Psychology
Purpose This study examined the mediating role of family closeness and negative emotions in the relationship between parental phubbing and bullying behavior in middle school students.
Ganggang Pang, Caixia Wang, Cheng Kang
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Pre-service Middle School Teachers’ Knowledge of Algebraic Thinking [PDF]

, 2010
In this study we examined the relationship between 18 pre-service middle school teachers’ own ability to use algebraic thinking to solve problems and their ability to recognize and interpret the algebraic thinking of middle school students.
Magiera, Marta, Moyer, John, van den Kieboom, Leigh A.   +2 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

HEALTHY LIFESTYLE: THE ROLE OF EDUCATION IN IMPROVEMENT OF THE KNOWLEDGE OF PRIMARY AND MIDDLE SCHOOL STUDENTS IN ISFAHAN AND NAJAF-ABAD

ARYA Atherosclerosis, 2010
  INTRODUCTION: Lifestyle habits are established from early childhood and persist for many years, almost until the end of life. Thus, healthy lifestyle education should begin in childhood. This study was conducted to train primary and middle school
Mojgan Soghrati, Roya Kelishadi, Rezvan Pashmi, Razieh Omidi   +3 more
doaj  

Bird Beak Accuracy Assessment [PDF]

, 2003
The purpose of this resource is to quantitatively evaluate the accuracy of a classification system. Students sort birds into three possible classes based on each bird's beak: carnivores, herbivores, and omnivores.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

The effect of subhealth on aggressive behavior among middle school students in a district of Chongqing

Yixue xinzhi zazhi
Objective To explore the impact of subhealth status on aggressive behaviors among middle school students in a district of Chongqing. Methods The study subjects were middle school students participating in the follow-up survey of a youth adolescent ...
YE Siyan, WANG Lin, XI Xuan, LIU Qin
doaj   +1 more source

RURAL MIDDLE SCHOOL STUDENTS ATTITUDES TOWARDS SPORTS

The Online Journal of Recreation and Sport, 2019
This study was conducted in order to determine Turkish rural middle school students’ attitudes towards sports. A total of 464 middle school students were included in the study sample. Data was obtained using a scale previously developed by Kocak 2014 , consisting of 22 items and three sub-scales; psychosocial development, physical development, and ...
openaire   +2 more sources