Results 71 to 80 of about 4,991,682 (267)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Protective factors that enhance teacher resilience in a private school in Johannesburg

South African Journal of Childhood Education
Background: There is mounting empirical evidence that interacting with nature delivers measurable benefits to people which include physical health, cognitive performance, and psychological well-being. Aim: This study aimed at understanding and exploring
Tenneson Boatsi, Martyn Van Der Merwe
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Comparative assessment of SoilGrids system with regional soil data for advancing ecosystem reporting in Bulgaria [PDF]

One Ecosystem
The aim of this study is to test the suitability of the SoilGrids system for ecosystem reporting, research and monitoring. The study is conducted in the Rila Mountains in Bulgaria, an area characterised by diverse ecological factors.
Lora Stoeva, Miglena Zhiyanski
doaj   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Meningkatkan Kompetensi Guru dalam Menyambut Kurikulum Merdeka

Al-Idaroh: Jurnal Studi Manajemen Pendidikan Islam
Education is a process of transforming knowledge from the teacher as an educator to his students as students. The teacher plays a very important role in improving the quality of the nation, a human being who has the character of karimah, in accordance ...
Fitrina Susanti, Lidya Fitri, Asmendri Asmendri, Milya Sari   +3 more
doaj   +1 more source

Prediction of soil carbon levels in calcareous soils of Iran by mid-infrared reflectance spectroscopy

Environmental Pollutants & Bioavailability, 2019
The objective of this study was to assess the predictive performance of midDRIFTS-PLSR models in quantifying total carbon (TC), total organic carbon (TOC), total inorganic carbon (TIC), total nitrogen (TN), hot water extractable carbon and nitrogen (CHWE,
Hanyeh Sepahvand, Reza Mirzaeitalarposhti, Kianoush Beiranvand, Mohammad Feizian, Torsten Müeller   +4 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Constructing a Conceptual Framework for Quantitative Data Analysis in Social Science Research

Interdisciplinary Journal of Education, 2019
The article proposes how to construct a conceptual framework in social science research using the quantitative paradigm. The purpose of the paper is to provide a guideline for drawing a conceptual framework to students writing proposals based on ...
Wilson Mugizi
doaj   +1 more source

Independence and games [PDF]

Philosophia Scientiae, 2005
La logique IF prétend constituer une alternative à la logique classique du premier ordre : en libéralisant les schémas de dépendance entre quantificateurs, elle mènerait à leur terme les idées sous-jacentes à la logique classique. Mais les jeux de Hintikka ne constituent pas la seule manière possible de fournir une sémantique pour l’indépendance : on ...
openaire   +3 more sources