Results 21 to 30 of about 2,201,159 (240)

Variação anual do peso e estado corporal de vacas de corte de diferentes grupos genéticos - I. Vacas paridas e com prenhez positiva na seqüência.

open access: yesSemina: Ciências Agrárias, 2009
Avaliou-se no período de 20/08/92 a 31/08/93, a variação anual do peso E estado corporal de vacas contemporâneas das raças Charolês (C), Nelore (N), 1/2 CN, 1/2 NC.
Dari Celestino Alves Filho, João Restle
doaj   +1 more source

ارزیابی مدل آکواکراپ در شبیه‌سازی عملکرد گندم و تعیین تاریخ کشت در استان فارس [PDF]

open access: yesمدیریت آب و آبیاری, 2019
با کاربرد مدل آکواکراپ، پوشش تاجی، زیست‌توده، عملکرد دانه و تاریخ کشت گندم تحت کم‌آبیاری در زرقان و داراب در استان فارس شبیه‌سازی شد. سال زراعی 95-94 برای واسنجی و دو سال زراعی 96-95 و 97-96 برای صحت‌سنجی مدل به کار برده ‌شد.
محمدهادی جرعه نوش   +4 more
doaj   +1 more source

sws-92/IW_JPO_Final:

open access: yes, 2021
This is the final ...
sws-92
core   +1 more source

Arctic sea ice decline contributes to thinning lake ice trend in northern Alaska

open access: yesEnvironmental Research Letters, 2016
Field measurements, satellite observations, and models document a thinning trend in seasonal Arctic lake ice growth, causing a shift from bedfast to floating ice conditions. September sea ice concentrations in the Arctic Ocean since 1991 correlate well (
Vladimir A Alexeev   +3 more
doaj   +1 more source

sws-92/Swish_floats_V1: v1.0

open access: yes, 2023
No description ...
sws-92
core   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

High‐Performance Bio‐Glue From the Berries of a Parasitic Plant

open access: yesAdvanced Materials, EarlyView.
We report a fully bio‐based adhesive derived primarily from a (poly)saccharide extract obtained from the berries of the hemi‐parasitic plant mistletoe (Viscum album), supplemented with tannic and malic acid without any further chemical functionalization.
Ufuk Gürer   +8 more
wiley   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

open access: yesAdvanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won   +5 more
wiley   +1 more source

Derivation and travelling wave analysis of phenotype-structured haptotaxis models of cancer invasion

open access: yesEuropean Journal of Applied Mathematics
We formulate haptotaxis models of cancer invasion wherein the infiltrating cancer cells can occupy a spectrum of states in phenotype space, ranging from ‘fully mesenchymal’ to ‘fully epithelial’. The more mesenchymal cells are those that display stronger
Tommaso Lorenzi   +2 more
doaj   +1 more source

Can social inclusion be evaluated? Investigating the psychometric properties of the social inclusion intervention scale

open access: yesJournal of Early Childhood Education Research, 2021
The present study aims to validate a newly developed Social Inclusion Intervention Scale (SIIS) using Exploratory Factor Analysis and Confirmatory Factor Analysis.
Libby W. K. Cheng   +4 more
doaj  

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