Results 241 to 250 of about 1,487,086 (297)

Cholesterol‐DNA Origami Nanostructures for Synthetic Lipid Rafts Induce Early T Cell Activation Signals

open access: yesAdvanced Materials Interfaces, EarlyView.
Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung   +4 more
wiley   +1 more source

Green manure incorporation enhanced soil labile phosphorus and fruit tree growth. [PDF]

open access: yesFront Plant Sci
Yang Y   +13 more
europepmc   +1 more source

Analyzing growth components in trees [PDF]

open access: possibleJournal of Theoretical Biology, 2007
Observed growth, as given, for instance, by the length of successive annual shoots along the main axis of a plant, is mainly the result of two components: an ontogenetic component and an environmental component. An open question is whether the ontogenetic component along an axis at the growth unit or annual shoot scale takes the form of a trend or of a
Guédon, Yann   +4 more
openaire   +3 more sources
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Tree Growth

Forest Science, 1962
Benjamin B. Stout, T. T. Kozlowski
  +5 more sources

Growth of carbon micro-trees

Nature, 2000
Carbon deposition under extreme conditions causes tree-like structures to spring up. The complex deposition and growth of graphitic carbon has come up with several surprises in recent years, including the growth of fullerenes and carbon nanotubes1. Here we describe the spectacular growth of micron-sized tree-like carbon structures produced by chemical ...
Ajayan, P.   +4 more
openaire   +3 more sources

Individual Tree Growth

1999
Regional yield models,used for large-scale resource forecasting, estimate the standing volume of a timber resource for different ages, site qualities and degrees of stocking. Stand models predict average tree dimensions and area-based quantities for whole stands, while size-class models project the development of a limited number of representative ...
Klaus Von Gadow, Gangying Hui
openaire   +1 more source

Growth of the vascular tree

Paediatric Respiratory Reviews, 2000
Major changes occur in the pulmonary circulation at birth. Failure of normal adaptation leads to pulmonary hypertension of the newborn. The basis for this may be abnormal growth of the lung in utero or a failure of the mechanisms which lead to vasodilatation in the newborn period.
A A, Hislop, C M, Pierce
openaire   +2 more sources

Growth of Trees

Nature, 1962
Tree Growth Edited by Prof. Theodore T. Kozlowski. Pp. ix + 442. (New York: The Ronald Press Company, 1962.) 12 dollars.
openaire   +1 more source

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