Results 21 to 30 of about 89,341 (253)

Expanding and outer circle cultural content in English coursebooks commonly used in Serbia

open access: yesInovacije u Nastavi, 2018
The three core culture areas commonly covered by modern coursebooks are Inner Circle cultures (culture of countries where English is the first or dominant language), Outer Circle cultures (post-colonial countries where English plays a major role) and ...
Nenad M. Tomović, Maja M. Aleksić
doaj   +1 more source

Under pressure: the relationship between vertebrate populations and high-intensity cumulative threats in habitats across Canada

open access: yesFACETS
Biodiversity and human pressures are unevenly distributed, and understanding local patterns is key to appropriately directing conservation action. Here, we investigate the relationship between spatially explicit high-intensity cumulative threats (HICTs ...
Jessica Currie   +9 more
doaj   +1 more source

Optimization of three-circle pipe layout for freezing shaft sinking based on combined weighting-grey correlation method

open access: yesMeikuang Anquan, 2021
Aiming at the problem of multi-loop pipe layout design of extra-thick alluvial layer freezing method, taking the second auxiliary shaft freezing project of Dingji Coal Mine in Huainan and Huaibei Mining Area as the background, the three-loop pipe ...
WANG Xiaoyun, YAO Zhishu, JI Wenjie, HUANG Xianwen, MENG Xiangqian
doaj   +1 more source

Development of a Position Measuring Device of a Deep-Sea Pipeline Based on Flange Center Positioning

open access: yesJournal of Marine Science and Engineering, 2020
A deep-sea pipeline position and attitude-measuring device based on pipeline outer circle positioning can measure the spatial relative positions of the end faces of two oil pipelines in the deep sea.
Zhuo Wang   +3 more
doaj   +1 more source

Outer Bending of a Cold Forged Circle Flange [PDF]

open access: yesTransactions of Materials Processing, 2012
Abstract The flange hub is a main component of an automotive steering system. Dimensional precision of the flange hub is very important for precise control of the steering force. Consequently, the process design for precision forming of a flange hub is required. The teeth of the flange hub are generally formed by bending. In this study, the formability
D.W. Kim   +5 more
openaire   +1 more source

True fertilisation failure in captivity is rare

open access: yesGlobal Ecology and Conservation
Species recovery through captive breeding can be hindered by low reproductive success. However, we know little about the drivers of early reproductive failure in captive populations, due to difficulties distinguishing fertilisation failure from early ...
Ashleigh F. Marshall   +9 more
doaj   +1 more source

Facilitating Intercultural Encounters with International Students: A Contribution to Inclusion and Social Network Formation

open access: yesSocial Inclusion, 2021
Higher education has become increasingly mobile and international, with many students taking the opportunity to study abroad during their studies. When they do so, forming and maintaining social networks is fundamental for their development of a sense of
Katharina Resch, José Pedro Amorim
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

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