Results 11 to 20 of about 17,412 (165)

Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves

open access: yesConservation Biology, EarlyView.
Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey   +39 more
wiley   +1 more source

Numerical solution for Moisture Diffusion Equation in Solid during Drying Process (Part2) : Moisture Dependent Diffusivity [PDF]

open access: yes, 1996
It has been known that the moisture diffusivity in some solids depends on moisture content.For one-dimensional diffusion in a rectangular-coordinate and for radial diffusion in a sphere, a finite-diference method was described to obtain the numerical ...
山口 信吉, 若林 嘉一郎
core   +1 more source

Ionic‐Liquid‐Assisted Synthesis of NiTe/CoTe Heterostructure With Te Vacancies in N, P, and F Co‐Doped Hollow Carbon Nanorods for Efficient Alkaline Hydrogen Evolution and High‐Performance Flexible Supercapacitors

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Low conductivity, slow ion‐diffusion, and limited reactive sites are common problems in electrocatalysts and electrode materials. In this study, a complex NiTe–CoTe heterojunction with abundant Te vacancies embedded in N, P, and F co‐doped hollow carbon nanorods (NiTe1−x–CoTe1−x/NPFC) was fabricated via a simple ionic liquid‐assisted ...
Mingjie Yi   +7 more
wiley   +1 more source

Transport Phenomena for Drying of Brown Rice Kernel(1) : Experimental Study [PDF]

open access: yes, 1986
In order to investigate the transport phenomena for drying of brown rice kernel, some fundamental experiments were carried out. The results obtained were summarized as follows: (1) It could be considered that the mass transfer resistance in air flow was ...
山口 信吉, 若林 嘉一郎
core   +1 more source

Boosting Piezoelectric Voltage Constant in 3D‐Interconnected PZNNT Porous Piezoceramics via Pore Architecture Engineering

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT In conventional piezoceramics, the coordinated change between the dielectric constant (εr) and the piezoelectric charge constant (d33) usually limits the piezoelectric voltage constant g33 (g33 = d33/εr), a critical figure of merit for piezoelectric sensors.
Xiaoying Feng   +7 more
wiley   +1 more source

Drying Mechanism of Sand Layer Containing Binary Mixture [PDF]

open access: yes, 1996
Mechanism of mass transfer for drying of a sand layer containing binary mixture was studied experimentally. Aqueous solutions of isopropylalcohol with various compositions were used for the experiments.
佐竹 行弘   +4 more
core   +1 more source

Multiple pregnancy with complete hydatidiform mole and coexisting normal fetus: systematic review and meta‐analysis of clinical outcomes from non‐randomized studies

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 272-282, March 2026.
ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
N. Salmeri   +8 more
wiley   +1 more source

Metadiscourse and Teacher Moves for Supporting Student Reasoning in Linguistics Classroom Interactions

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 1, Page 522-539, February 2026.
ABSTRACT This paper examines the features of metadiscourse across different teacher moves in university linguistics classroom discourse and the teaching strategies reflected in its use. The results reveal that teachers employ diverse metadiscourse during classroom interactions to support student reasoning.
Jingjie Li, Wenjie Hu
wiley   +1 more source

土壤初始含水率对浑水膜孔灌自由入渗特性影响

open access: yesShuitu Baochi Xuebao, 2016
为揭示土壤初始含水率对浑水膜孔灌单点源自由入渗的影响,通过开展不同初始含水率的室内浑水膜孔灌试验,研究了土壤初始含水率对浑水膜孔灌自由入渗特性、减渗特性以及土壤含水率分布的影响,并建立了基于土壤初始含水率和累积入渗时间的浑水膜孔灌自由入渗模型和减渗模型。研究表明:当浑水的含沙率和膜孔的直径一定时,随土壤初始含水率的增大,相同时间内的单位膜孔面积累积入渗量呈逐渐减小的趋势,初始含水率为4.96%,7.43%,10.07%和12.40%的分别较风干条件下的减少了19%,33%,45%和56%,减渗效果明显 ...
金世杰   +5 more
doaj  

Home - About - Disclaimer - Privacy