Results 81 to 90 of about 919 (204)

Climate and soil conditions shape farmers’ climate change adaptation preferences

open access: yesAgricultural Economics, Volume 56, Issue 2, Page 165-187, March 2025.
Abstract Climate change poses a significant threat to agriculture and challenges farmers’ adaptive capacity. Understanding how farmers evaluate and prioritize different climate change adaptation measures under consideration of their natural environment is crucial yet widely overlooked.
Christian Stetter, Carla Cronauer
wiley   +1 more source

Confirmation of BIBD in parental animals and offspring.

open access: yes, 2017
A, B. Clutch 1, BIBD-positive mother. A. The characteristic cytoplasmic inclusion bodies (IB; arrows) are present in erythrocytes (left, blood smear, May-Grünwald Giemsa stain) and in cells in tissues (brain). B.
Olli Vapalahti (87344)   +6 more
core   +1 more source

Some observations on three classical BIBD constructions

open access: yesDiscrete Mathematics, 2001
The authors use three well-known block design constructions to obtain new results on the number of non-isomorphic designs with certain parameters. In the first construction one starts with a \((v,b,r,k,1)\)-RBIBD and constructs a \((v+r,k+1,1)\)-BIBD by adding to all the blocks of each parallel class \(P\) an ``infinity'' point \(\infty_P\), and by ...
BURATTI M, ZUANNI, FULVIO
openaire   +4 more sources

Optimum Choice of Covariates in A BIBD Set­Up

open access: yes, 2004
The problem considered is that of finding optimum designs for the estimation of covariate parameters and the treatment and block­contrasts in a block­treatment design set­up in the presence qf non­stochastic covariates.
Ganesh Dutta
core   +1 more source

一种新的光CDMA系统地址码的构造与分析

open access: yesGuangtongxin yanjiu, 2007
基于对LSOOC码的修正,提出了一种光谱幅度编码光码分多址(SAC-OCDMA)地址码的设计方案。分析了码字特性,与Hardmard、MQC、MFH、BIBD(m=2)码做了比较,设计了可调谐光纤布拉格光栅(FBG)编解码器,阐述了编解码原理。分析结果表明,该码字容量大,编解码方法简单,在光源和信道理想条件下可以消除多址干扰。
丁涛, 陈长缨, 胡国永
doaj  

The Physicochemical, Textural and Sensory Properties of Traditional Sausages Made with Greek Buffalo Meat and Fat Using a Particular Mixture Design

open access: yesApplied Sciences
Applying a statistical mixture design, 10 different blending combinations of traditional Greek sausages were prepared based on different percentages of the three ingredients (buffalo meat: 40–70%; pork fat: 0–30%; buffalo fat: 0–30%).
Theofilos Frangopoulos   +3 more
doaj   +1 more source

Expression of Fused in sarcoma mutations in mice recapitulates the neuropathology of FUS proteinopathies and provides insight into disease pathogenesis

open access: yesMolecular Neurodegeneration, 2012
Background Mutations in the gene encoding the RNA-binding protein fused in sarcoma (FUS) can cause familial and sporadic amyotrophic lateral sclerosis (ALS) and rarely frontotemproal dementia (FTD).
Verbeeck Christophe   +10 more
doaj   +1 more source

Interconnections of related BIBDs

open access: yesJournal of Combinatorial Theory, 1969
AbstractIt is well known that a symmetrical “parent” BIBD gives rise to two related designs. Parker has given an example in which a design with the parameters of a residual design exists (a quasi-residual design), but the “parent” symmetric design is known not to exist; thus the quasi-residual design can not be embedded in a larger, symmetric design ...
openaire   +1 more source

Establishing a Spectral Optical CDMA System Involving the Use of Two Mutually Orthogonal States of Polarizations Using 1-D Two-Distinct Codes With Two-Code Keying

open access: yesIEEE Access
We propose 1-D Two-Distinct codes with two-code keying (TCK) using two mutually orthogonal states of polarization (SOP) in spectral components as a new code family for spectral amplitude coding (SAC) in optical code division multiple access (OCDMA ...
Bih-Chyun Yeh
doaj   +1 more source

Animals without BIBD included into the study (diagnosis based on the detection of intracytoplasmic inclusion bodies in blood cells, using blood smears).

open access: yes, 2019
Animals without BIBD included into the study (diagnosis based on the detection of intracytoplasmic inclusion bodies in blood cells, using blood smears).
Olli Vapalahti (87344)   +8 more
core   +1 more source

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