Results 31 to 40 of about 6,486,438 (305)

Prediction of 24-hour milk yield and composition in dairy cows from a single part-day yield and sample [PDF]

open access: yes, 2019
peer-reviewedTeagasc PublicationIrish Journal of Agricultural and Food Research | Volume 58: Issue 1 Prediction of 24-hour milk yield and composition in dairy cows from a single part-day yield and sample S.
Berry, Donagh   +6 more
core   +1 more source

Vessel-specific reintroduction of CINNAMOYL-COA REDUCTASE1 (CCR1) in dwarfed ccr1 mutants restores vessel and xylary fiber integrity and increases biomass [PDF]

open access: yes, 2018
Lignocellulosic biomass is recalcitrant toward deconstruction into simple sugars due to the presence of lignin. To render lignocellulosic biomass a suitable feedstock for the bio-based economy, plants can be engineered to have decreased amounts of lignin.
Boerjan, Wout   +11 more
core   +1 more source

TLidar-based crown shape indicates tree ring pattern in Norway spruce (Picea abies (L.) H. Karst) trees across competition gradients. A modeling and methodological approach

open access: yesEcological Indicators, 2023
Tree crowns and growth rings are physiologically and functionally connected through supporting and resource sharing. Management interventions may strongly influence tree growth by altering this linkage.
Shamim Ahmed, Hans Pretzsch
doaj   +1 more source

The Yield Condition in the Mobilization of Yield-Stress Materials in Distensible Tubes

open access: yes, 2013
In this paper we investigate the yield condition in the mobilization of yield-stress materials in distensible tubes. We discuss the two possibilities for modeling the yield-stress materials prior to yield: solid-like materials and highly-viscous fluids ...
Sochi, Taha
core   +2 more sources

Monetary policy and TIPS yields before the crisis [PDF]

open access: yes, 2011
We make three points. First, the decade before the financial crisis in 2007 was characterized by a collapse in the yield on TIPS. Second, estimated VARs for the federal funds rate and the TIPS yield show that while monetary policy shocks had negligible ...
Gerlach, Stefan, Moretti, Laura
core   +1 more source

Effects of the second crop on maize yield and yield components in organic agriculture [PDF]

open access: yes, 2008
The second crop use in organic agriculture is a known method of maintaining the soil tilth, soil protection against environmental deterioration, soil nutrients conservation and even the weed control.
Birkás, Márta   +6 more
core  

Yield and quality of mid-ripening white cabbage hybrids under extreme conditions of the central zone of Krasnodar region

open access: yesОвощи России
Relevance. Mid-season hybrids of white cabbage satisfy consumer demand in the most unfavorable summer period for the crop. In the conditions of Kuban, the formation and mass ripening of heads of mid-season assortment falls on an unfavorable period for ...
S. V. Koroleva   +2 more
doaj   +1 more source

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Size effects in dislocation depinning models for plastic yield

open access: yes, 2013
Typically, the plastic yield stress of a sample is determined from a stress-strain curve by defining a yield strain and reading off the stress required to attain it.
Budrikis, Zoe, Zapperi, Stefano
core   +1 more source

Development of species composition in long term simulations with an individual-tree growth simulator

open access: yesJournal of Forest Science, 2009
The spruce-fir-beech dominated forest stands in Litschau in the Austrian part of the Bohemian Massif were converted by former forest management practices into pure Norway spruce stands and are now discussed to be reconverted into the potential natural ...
M. Huber, H. Sterba
doaj   +1 more source

Home - About - Disclaimer - Privacy