Results 81 to 90 of about 1,427,983 (311)
Cytoskeleton, EarlyView.ABSTRACT Cooperativity between cytoskeletal proteins is crucial for spatiotemporal coordination in biological processes, like oogenesis. In mammalian and Drosophila oogenesis, proper assembly and function of actin networks require coordination between actin assembly factors Spire and formins, as well as actin‐associated proteins like myosins and Rab ...
Joseph Y. Ong +7 more
wiley +1 more source
Biotic and abiotic binding and bonding mechanisms in soils with long-term differences in management [PDF]
, 2000 During the last decades Denmark has experienced a growing interest in low-input farming systems like organic farming. These systems rely on a high soil fertility to maintain nutrient availability and plant health.
Debosz, Kasia +3 more
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Ecography, EarlyView.Freshwater environments are intertwined with human activities and the consequence has been environmental degradation and biodiversity loss. Fish provide key ecological and economic benefits, and fish abundance and diversity can be affected by human activities resulting in functional diversity (FD) changes that might scale up to ecosystem impacts ...
Romullo Guimarães de Sá Ferreira Lima +3 more
wiley +1 more source
Design of a bagasse charcoal briquette-making device for use in Haiti [PDF]
, 2005 Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.Includes bibliographical references (leaf 61).Charcoal made from bagasse, the fibrous remains of sugarcane production, has the potential to serve as an alternate ...
Vechakul, Jessica
core
High‐Titanium Zircon Rims in Rhyolite – A Reflection of Adiabatic Ascent?
Geological Journal, EarlyView.The ascent of granitic magma from source to emplacement is rapidly achieved through dyking, resulting in negligible heat loss to the surrounding wallrock (i.e., adiabatic). Zircon growth during ascent can record the changing magma conditions including adiabatic cooling and heating, resulting in high titanium rims on low titanium cores without ...
Carson Kinney +2 more
wiley +1 more source
Microscopy Research and Technique, EarlyView.Atomic force microscopy enables precise evaluation of the magnitude and range of hydrophobic and van der Waals interactions. This primer presents a protocol for fluorocarbon functionalization of gold surfaces and examines how water: DMSO mixtures affect hydrophobic forces, with data interpreted through an extended van der Waals model.
Luis N. Ponce‐Gonzalez +1 more
wiley +1 more source
Single Piezo-Actuator Rotary-Hammering (SPaRH) Drill [PDF]
A Single Piezo-Actuator Rotary-Hammering (SPaRH) Drill includes a horn actuator having high power piezoelectric materials and a flexure pre-stress to increase the actuators effectiveness. The drill is a low mass, low power, compact coring drill measuring
Badescu, Mircea +3 more
core +1 more source
Tagging Very Small Fish: Two Effective and Low Impact Methods
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Identifying individuals over time and across contexts is essential in many scientific fields. There are a variety of well‐established methods for uniquely marking individuals (e.g., visible implant elastomer, barcodes, paint). However, for some species, life history stages, and/or experiments, existing methods are not sufficient.
Deijah D. Bradley +4 more
wiley +1 more source
Laboratory investigation on stone matrix asphalt using banana fiber [PDF]
, 2012 The technology and usage of the asphalt materials and mixtures is first discovered and mostly used in European countries and North America. The SMA (stone matrix asphalt) mixture is a gap-graded mix which is characterized by high coarse aggregates, high
Ravada, S Dikshith
core
Effect of bacterial inoculation, plant genotype and developmental stage on root-associated and endophytic bacterial communities in potato (Solanum tuberosum) [PDF]
Beneficial bacteria interact with plants by colonizing the rhizosphere and roots followed by further spread through the inner tissues, resulting in endophytic colonization.
Andreote, F.D. +4 more
core +2 more sources