Results 21 to 30 of about 205,593 (216)
Tube Forming Using a Reuleaux Triangle
Journal of Manufacturing and Materials Processing, 2017 Tube forming is a manufacturing process in which a circular tube is deformed into various shapes. This paper details a novel process in which tubular steel was formed into a square tube using a Reuleaux triangle tool.
Hayden Seibert +2 more
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The response of 'Golden Delicious' apple grafted on M 9 and MM 106 rootstock to chemical fruit thinning [PDF]
Agroznanje, 2016 The effect of plant growth regulator in early stages of fruit development is to slow or stop the growth of lateral fruits and to cause their early drop.
Drobnjak Dragana
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Ground‐Dwelling Spider Community Responses to Forest Management in a Mediterranean Oak Forest
Ecology and EvolutionTimber production is one of the most important ecosystem services provided by hardwood forests, but clear‐cutting causes severe soil disturbance. There is a current need to develop alternative forest management practices to clear‐cutting in order to ...
Claire Ménival +8 more
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The effect of thinning on growth and wood production of Caucasian alder (Alnus subcordata) plantation in Nowshahr region [PDF]
مجله جنگل ایران, 2009 In order to study the effect of thinning operation on growth and wood production, an alder plantation (Alnus subcordata) on deep and moist soil with medium fertility was selected and thinned during 10 years. All standing and fallen trees were measured in
Y. Gorji Bahri +4 more
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South-East European Forestry, 2021 Cedrus brevifolia Henry is a narrow endemic tree species of Cyprus flora. The objectives of this study are to develop silvicultural treatments for the conservation of the species formations based on the stand structure analysis of C.
Elias Milios +4 more
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Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Potential expanded pollinator distributions in North America under future climate
Ecological Solutions and EvidencePollinator species have declined globally during the last several decades due to a variety of factors, including habitat destruction and degradation, pesticides, disease and climate change.
Brice B. Hanberry
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Ciência Rural, 1999 O trabalho foi realizado com o objetivo de avaliar o efeito da cianamida hidrogenada (CH2N2) no raleio de flores e frutos de pessegueiros do cultivar Eldorado. Utilizaram-se plantas com idade de 6 anos, conduzidas sob a forma de vaso e espaçamento de 6,0
Alexandre Couto Rodrigues +3 more
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source