Results 41 to 50 of about 72,518 (297)
Animals, 2023 The wild populations of red-crowned cranes (Grus japonensis) in west China are gradually decreasing, necessitating the optimization of reintroduction measures.
Yining Wu +4 more
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Arthritis &Rheumatology, Accepted Article.Objectives The hematopoietic system maintains homeostasis by balancing myeloid and lymphoid cell production in the bone marrow (BM). In response to increased hematopoietic demand, extramedullary hematopoiesis (EMH) may occur in non‐lymphoid organs. We investigated the role of EMH and kidney‐resident hematopoietic stem and progenitor cells (HSPCs) in ...
Hansol Yi +9 more
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Expansion of sandhill cranes (Grus canadensis) in east Asia during the non-breeding period [PDF]
PeerJ, 2019 Aim Historically, the distribution of Sandhill Cranes included much of North America and extending in summer into northeast Russia. In recent years, observations of sandhill cranes in Asia during the non-breeding period have been frequently reported ...
Linqiang Gao, Chunrong Mi, Yumin Guo
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Self-balancing beam permits safe, easy load handling under overhang [PDF]
, 1964 The use of a self-balancing I-beam with a counterweight and motor simplifies moving heavy loads that are inaccessible for cranes. The beam cannot be overloaded, as the counterweight will not balance the load, and thus acts as an automatic safety ...
Edwards, O. H.
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British Educational Research Journal, EarlyView.Abstract Wellbeing in higher education (HE) in the United Kingdom has been increasingly prioritised for many institutions, with a growing demand for student support requests. There are various determinants in life that can influence mental health. As such, protected characteristics, including race, can indicate that students who are Black or Asian ...
Amy Bywater, Helen Keane
wiley +1 more source
Assessment of the possibility of increasing a load - carrying strength of truss bridges of overhead travelling cranes [PDF]
Transport Problems, 2012 A possibility of increasing the load-carrying strength of truss bridges of overhead travelling cranes by transferring a part of a useful load from the main truss (which transfers directly the load originated from road wheels of the crane carriage) on the
Michał MUSIOŁ, Artur BLUM
doaj
Biosystems Diversity, 2017 The autumn pre-migratory concentrations of Red-crowned, White-naped and Hooded Cranes were studied in the Muraviovka Park for Sustainable Land Use and Environmentla Education (Tambov District, Amur Region, Russian Federation) during 23.08–29.09.1992.
P. I. Gorlov, A. V. Matsyura
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Frontiers in Zoology, 2021 Background Interannual variation in resource abundance has become more unpredictable, and food shortages have increasingly occurred in the recent decades.
Jinjin Hou +6 more
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A neuro‐behavioural model of neophobia
Biological Reviews, EarlyView.ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley +1 more source
Portable pallet weighing apparatus [PDF]
, 1984 An assembly for use with several like units in weighing the mass of a loaded cargo pallet supported by its trunnions has a bridge frame for positioning the assembly on a transportation frame carrying the pallet while straddling one trunnion of the pallet
Day, R. M.
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