Results 101 to 110 of about 309,624 (329)
Jixie chuandong, 2013 In order to study the structure reliability of the chain drive pumping unit chain plate,the chain plate of the type of LCJ12-5-14 chain drive pumping unit as an example,the analysis is carried out by ANSYS software.On the basis of the reliability ...
黄天成, 吕伦, 张炎, 袁新梅
doaj
Modelling daisy quorum drive: A short-term bridge across engineered fitness valleys.
PLoS GeneticsEngineered gene-drive techniques for population modification and/or suppression have the potential for tackling complex challenges, including reducing the spread of diseases and invasive species.
Frederik J H de Haas +3 more
doaj +1 more source
Specifics of the timing chain drive in cars
, 2020 Ovaj završni rad ima za temu „Specifičnosti lančanog prijenosa kod automobila“. Rad se sastoji od općeg dijela u kojem se govori o lančanim prijenosima te o lančanom prijenosu za pogon razvodnog mehanizma motora automobila.
Tomas, Marko
core
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Jixie chuandong, 2010 The simulation and modeling function of Pro/E is strong,so it was applied widely in modern design. But Pro/E has its own big lack at the chain drive simulation.
赵建中
doaj
Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
wiley +1 more source
Molecular Oncology, EarlyView.Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova +14 more
wiley +1 more source
Erp system implementation and green supply chain practices: success and failure case stories
, 2019 Green supply chains are supply systems where decision-making emphasize the environmental impacts of the operations processes (Lee and Kim, 2011). A supply chain will become greener if it is able to control its impacts on the natural environment and take ...
Tran, Anh
core
Jixie chuandong, 2007 Silent chain drive is a kind of transmission mechanism with a lot of flexible plates. It is difficult to calculate the natural frequencies of silent chain drive accurately because of the discontinuity of its structure and the polygonal effect.
王勇, 朱冬伟, 薛云娜
doaj