Results 61 to 70 of about 4,290 (166)

Evaluation of Combined Dilute Acid-Kraft and Steam Explosion-Kraft Processes as Pretreatment for Enzymatic Hydrolysis of Pinus radiata Wood Chips

open access: yesBioResources, 2015
The combination of hemicellulose pre-hydrolysis by dilute acid or steam-explosion followed by kraft pulping was one approach evaluated in this work to generate pulps from radiata pine wood chips amenable to saccharification by enzymatic hydrolysis ...
Pablo Reyes   +5 more
doaj   +1 more source

The Problem With Efficiency as a Pervasive Principle in Business School Academia, and What a Sufficiency‐Based Approach Can Do Better

open access: yesBritish Journal of Management, EarlyView.
Abstract Efficiency is a pervasive yet insufficiently challenged managerial principle and an integral part of business school academia. However, while there is compelling evidence that efficiency gains can have severe undesirable social and ecological consequences that reduce overall welfare both in terms of well‐being and natural resources, business ...
Stephan M. Schaefer, Christopher Wickert
wiley   +1 more source

Desegregationist Pan‐African Spiritual Strivings: Du Bois, the Black Church and the Critique of Imperialism*

open access: yesJournal of Religious History, EarlyView.
Abstract This article argues that W. E. B. Du Bois grounded his seminal conceptualisation of “the Negro church” in a Pan‐Africanist challenge to how Christian reformers and missionaries' usage of “Darkest Africa” as a metaphor for modern urban vice and poverty denigrated Africa and the African diaspora while promoting a segregated, imperialist version ...
Kai Parker
wiley   +1 more source

The First World War at Sea: Death, Commemoration and Cultural Remembrance

open access: yesHistory, EarlyView.
Abstract Despite the ever‐increasing body of work devoted to war memorials, national days of remembrance and the commemoration of the First World War in Britain, academic focus remains firmly on the commemoration of the First World War on land. Yet, while the number of people who died at sea paled in comparison to their counterparts on the battlefield ...
ROWAN THOMPSON
wiley   +1 more source

汽爆预处理对油莎豆组分、微观结构 及油脂提取率的影响Effects of steam explosion pretreatment on composition, microstructure and oil extraction rate of Cyperus esculentus

open access: yesZhongguo youzhi
旨在提高油莎豆油的提取率,对油莎豆进行不同时间的汽爆预处理,探究汽爆预处理对油莎豆的化学组分、微观结构以及油脂提取率的影响。结果显示:汽爆预处理使油莎豆的脂溶物和水溶物含量增加,纤维素、半纤维素和果胶含量减少,木质素含量增加;汽爆预处理使油莎豆细胞壁主要化学键发生断裂或修饰;汽爆(30 min)后油莎豆形状发生明显变化,细胞间裂缝变大,细胞结构破损,排列杂乱;汽爆后油莎豆的油脂提取率增至18.41%,比汽爆前(14.58%)提高26.27%。综上,汽爆破壁促进油莎豆油提取的方法是可行的。In order
杨天翔1,薛慧婷2,任宇飞1,李冠华1,张德建1 YANG Tianxiang1, XUE Huiting2, REN Yufei1, LI Guanhua1, ZHANG Dejian1
doaj   +1 more source

Fluoride‐Free Mouthwashes Available Over‐The‐Counter in the US‐An Overview

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose Fluoride‐free mouthwashes (FFM) are commonly used by patients for a variety of cosmetic and/or therapeutic reasons. The purpose of this study was to investigate the composition and purposes of FFM available over‐the‐counter in the US.
Astrid C. Valdivia‐Tapia   +3 more
wiley   +1 more source

Beyond the Sober State: The Work of Drunkenness in British Bureaucracy

open access: yesSociology Lens, EarlyView.
ABSTRACT This article reports the drinking stories of British civil service clerical workers based at a large civil service office complex located in Newcastle upon Tyne between 1968 and 1993. It uses these stories to develop an account of state formation that takes seriously the place of joy, solidarity, contention, and exhaustion within public sector
Michael Vine
wiley   +1 more source

Ex-vessel Steam Explosion Analysis for Pressurized Water Reactor and Boiling Water Reactor

open access: yesNuclear Engineering and Technology, 2016
A steam explosion may occur during a severe accident, when the molten core comes into contact with water. The pressurized water reactor and boiling water reactor ex-vessel steam explosion study, which was carried out with the multicomponent three ...
Matjaž Leskovar, Mitja Uršič
doaj   +1 more source

Pursuing patents for their own sake: How the investment discourse shapes patent quality and quantity

open access: yesThe Journal of World Intellectual Property, EarlyView.
Abstract Patent systems worldwide face criticisms over declining patent quality and increasing patent quantity. While most research focuses on strengthening examination rigour, this article turns attention to relatively underexplored patenting incentives.
Li Liu
wiley   +1 more source

Positive beliefs about mania held by individuals with bipolar disorder: A systematic review

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Purpose To conduct a systematic review of the literature regarding positive beliefs about (hypo)mania held by individuals with bipolar disorder. Method A systematic search of five electronic databases (PsychINFO, PsychARTICLES, MEDLINE, CINAHL and Web of Science) was carried out, using predefined search terms related to bipolar disorder, (hypo)
Monika Luksaite   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy