Results 71 to 80 of about 309,624 (329)
Jixie chuandong, 2004 Studies on Vibration and Noise in chain drive are presented. Sources of noise in chain drive are analyzed. In order to study vibration and noise in chain drive thoroughly, it is necessary to study shape of teeth in sprocket, shape of chain link ...
荣长发
doaj
PLoS ONEScraper conveyor is the most important transportation equipment in the comprehensive mining equipment, and the chain drive system is its core subsystem, its dynamic characteristics will significantly affect the efficiency of coal transportation in the ...
Shoubo Jiang +6 more
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
, 2009 The objective of this bachelor‘s thesis is obtaining the general review about the way of driving valvetrains. Introduction is devoting the driving of distributive mechanism of combustion engines . The text of bachelor‘s thesis is splitted on three parts.
Vodička, Richard
core
Putting the S in Sustainable Supply Chain Management: A People‐Centric Research Agenda
Journal of Supply Chain ManagementThe aim of this disciplined provocation is to challenge some of the fundamental assumptions in supply chain management research and practice—most notably the discipline’s current conceptualization of supply chain excellence that has proven to be ...
Mark Pagell, Miriam Wilhelm
semanticscholar +1 more source
Jixie chuandong, 2000 The paper introduces the process of the design and check of generating chain drive precision for hobbing machine. Takeing the drive precision or precision range as goal design, the process establishes the direct relation between the goal precision and ...
夏水华
doaj
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
, 2012 Includes bibliographical references.This research investigates the management of green supply chains through the major implications of management control systems.
Ngcingwnana, Tsatsi
core
Jixie chuandong, 2010 Based on the multi-body dynamics theory,the dynamic model of transverse vibration of roller chain drive system is established.Effects of the chain tension force and the rotational inertia of the link on transverse vibration of chain system are considered.
覃维献
doaj
Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source