Results 51 to 60 of about 20,755 (341)

Tribology of polypropylene and Li-complex greases with ZDDP and MoDTC additives [PDF]

open access: yes, 2017
The influence of thickener and additive interactions on grease lubricating performance is examined. Polypropylene and lithium complex thickened (Li-complex) greases were tested both as neat greases and with a 2 wt% addition of ZDDP and/or MoDTC.
Glavatskih, Sergei   +5 more
core   +2 more sources

Assessment of Skin in Patients With Systemic Sclerosis Using High‐Frequency Ultrasound and Shear Wave Elastography: A Comparative Study With Histology, Molecular, and Clinical Parameters

open access: yesArthritis Care &Research, EarlyView.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histologic markers of skin fibrosis has not been reported. We evaluated US‐based skin assessments for their face validity (differentiation between involved SSc and healthy
Ruhani Desai   +12 more
wiley   +1 more source

MODELS AND INFORMATION SYSTEMS OF ECOLOGICAL AND ECONOMICAL RISKS WITH DECISION MAKING ON THE CLOSURE OF COAL MINES [PDF]

open access: yes, 2018
Development of decision support system based on simulation results of underworking of surface and selection of rational way of ...
ALEKSIEIEV, Mykhailo   +6 more
core  

Differential Item Functioning on the Patient Health Questionnaire‐8 by Disease Subtype, Language, Sex, and Age among People with Systemic Sclerosis: A Scleroderma Patient‐centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +109 more
wiley   +1 more source

Marked Long‐term Improvement in Lung Function in Melanoma Differentiation‐associated Protein 5 (MDA5) Antibody Positive Dermatomyositis Patients: Experience of a Single Center Longitudinal Cohort in North America

open access: yesArthritis Care &Research, Accepted Article.
Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation‐associated gene 5 antibody (MDA5 ab) associated dermatomyositis (DM). Methods Thirty patients with MDA5 ab DM were identified in a single center longitudinal cohort of 352 patients with ...
Jenice X Cheah   +8 more
wiley   +1 more source

Effect of Grease Composition on Impact-Sliding Wear

open access: yesLubricants
Impact-sliding experiments were performed by using four self-made lithium-based greases, namely Yangtze Grease 1, Yangtze Grease 2, Yangtze Grease 3, and Yangtze Grease 4.
Xinqing Wang   +3 more
doaj   +1 more source

Features of coal sludge processing on CDF "Gukovskaya" [PDF]

open access: yes, 2013
Наведено результати удосконалення технології зневоднення вугільних шламів нефлотаційної крупності на високочастотних грохотах типу ГВЧ шляхом застосування різнопохилих ділянок робочої поверхні, що дозволило зменшити вологість товарної вугільної продукції
Berlin, A.M., Eremeev, I.V.
core  

Influence of Base Oil Polarity on the Transient Shear Flow of Biodegradable Lubricating Greases [PDF]

open access: yes, 2015
The scope of this study is to elucidate the physical mechanisms influencing the transient flow behavior of lubricating greases based on biogenic oleochemicals from a polarity point of view.
Fiedler, Martin   +5 more
core   +2 more sources

THICKEN, THICKEN, THICKEN, DROP: WENCKEBACH SECONDARY TO HYPERTROPHIC CARDIOMYOPATHY [PDF]

open access: yesChest, 2021
STEVEN YOUNG   +3 more
openaire   +1 more source

Safety and efficacy of hydroxypropyl cellulose for all animal species

open access: yesEFSA Journal, 2020
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on hydroxypropyl cellulose as a feed additive for all animal species. Hydroxypropyl
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +22 more
doaj   +1 more source

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