Results 71 to 80 of about 4,192,858 (263)

SELF-REPORTED DIFFERENCES BETWEEN CRASH-INVOLVED AND NON-CRASH-INVOLVED THREE-WHEELER DRIVERS IN SRI LANKA

IATSS Research, 2006
Despite being an important mode of transportation in the developing world, little research has been conducted to understand the factors contributing to crashes involving three wheel vehicles.
A.K. SOMASUNDARASWARAN, Dr.
doaj   +1 more source

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

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

Assessing green innovation efficiency and spatial characteristics of China’s high tech industry based on the three stage undesirable SBM model

Scientific Reports
The need for green innovation in the high-tech industry has become a critical path to sustainable economic development. However, evaluating green innovation efficiency (GIE) and its spatial characteristics within China’s high-tech industry remains ...
Bo-Wen An, Pei-Yuan Xu, Long-Zhan Liu, Chun-Bo Li, Qiu-Ping Guo   +4 more
doaj   +1 more source

Three-dimensional characteristics of the mitochondria of the rat nephron

Kidney International, 1980
Three-dimensional characteristics of the mitochondria of the rat nephron. We propose a new model for the mitochondrion of the proximal and distal nephron. The introduction of a new block-staining technique allowed us to observe mitochondria in thick sections (0.5 to 1.5 µm) with a standard transmission electron microscope (80 to 100kV).
Bergeron, Michel, Guerette, Dolores, Forget, Josette, Thiery, Georges   +3 more
openaire   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Reproductive and Pollination Characteristics of Three Understory Impatiens Species

Horticulturae
Understory flowering plants often face limitations in pollinator availability. This necessitates an investigation of pollination mechanisms and reproductive traits to understand their survival strategies. Floral syndromes, which are critical determinants
Yuxi Xue, Qitao Su, Yuxin Zhang, Shujian Zhang, Heng Li, Leiqin Liao, Jia Zeng, Weiyuan Huang, Yian Xiao   +8 more
doaj   +1 more source

Paramphistomum daubneyi: characteristics of infection in three lymnaeid species

Parasite, 2012
Experimental infections of two South American lymnaeids (Lymnaea neotropica and L. viatrix var. ventricosa) with Paramphistomum daubneyi were carried out to determine if these snail species could sustain larval development of this digenean and, if so, to
Sanabria R., Titi A., Mekroud A., Vignoles P., Dreyfuss G., Rondelaud D., Romero J.   +6 more
doaj   +1 more source

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

Three Characteristics of Cheetah Galloping Improve Running Performance Through Spinal Movement: A Modeling Study. [PDF]

Front Bioeng Biotechnol, 2022
Kamimura T, Sato K, Aoi S, Higurashi Y, Wada N, Tsuchiya K, Sano A, Matsuno F.   +7 more
europepmc   +1 more source