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Temperature Limit Values for Gripping Cold Surfaces [PDF]

The Annals of Occupational Hygiene, 2002
At the request of the European Commission and in the framework of the European Machinery Directive, research was conducted jointly in five different laboratories to develop specifications for surface temperature limit values for the gripping and handling of cold items.Four hundred and fourteen experiments were run where male and female subjects were ...
Malchaire, J., Geng, Q., Hartog, E.A. den, Havenith, G., Holmer, I., Piette, A., Powell, S.L., Rintamäki, H., Rissanen, S.   +8 more
openaire   +3 more sources

The Key Regulators and Metabolic Intermediates of Lignin Response to Low Temperatures Revealed by Transcript and Targeted Metabolic Profiling Analysis in Poplar

Agronomy, 2022
Cold stress restricts the growth and development of plants. Lignin plays an important role in stress resistance. However, there are few studies on lignin mechanisms regulation under low-temperature stress. In this study, the contents of both acid-soluble
Xianyan Zhao, Panpan Li, Can Li, Tao Xia
doaj   +1 more source

Microstructure and Fatigue Characteristic of AM60B Magnesium Alloy

Metals, 2012
This paper summarizes and reviews the findings of our research on AM60B magnesium alloy conducted in past 8 years. It essentially covers three categories: microstructural study, environmental effect, and fatigue crack growth rate of AM60B.
Morteza Mehrzadi, Farid Taheri, You Lu
doaj   +1 more source

Effects of Repeated Exposure to Ambient Cold on the Development of Inflammatory Pain in a Rat Model of Knee Arthritis

Life
This study investigated the effects of ambient cold exposure on inflammatory pain development, synovial cytokine levels, and spinal cord glial cell activation. Male Sprague–Dawley rats (6 weeks old) were divided into Cold and RT groups.
So-Hee Kim, Vishnumolakala Sindhuri, Min-Jae Koo, Seung Heon Jeon, Seungtae Kim, Sungtae Koo   +5 more
doaj   +1 more source

Comparative Study on the Physio-Biochemical Responses of Spring and Winter Barley Genotypes under Vernalized and Greenhouse Conditions

Agronomy, 2022
In barley (Hordeum vulgare L.) breeding, heading date is one of the most important agricultural traits that is essential for the completion of its life cycle.
Adeela Rasheed, Qidong Feng, Muhammad Faheem Adil, Muhammad Ahsan, Zhigang Han, Fanrong Zeng, Imran Haider Shamsi   +6 more
doaj   +1 more source

Decrease of Environmental Temperature May Trigger the Onset of Acute Aortic Dissection

Southeastern European Medical Journal, 2020
Aim: The most important risk factors for a Stanford type A acute aortic dissection (AAD) include arterial hypertension and connective tissue disorders, while numerous studies have identified meteorology factors, such as environmental temperature also ...
Ivan Švagelj, Ivan Vlahović, Doris Ogresta, Dražen Belina, Zdenko Kovač   +4 more
doaj   +1 more source

Study on the effect of a cold environment on the quality of three video laryngoscopes: McGrath MAC, GlideScope Ranger, and Pentax Airway Scope [PDF]

Clinical and Experimental Emergency Medicine, 2019
Objective Several environmental factors influence the prehospital use of video laryngoscopes (VLs). For example, fogging of the VL lens can occur in cold environments, and the low temperature can cause the VLs to malfunction.
Jin Won Park, Hyuk Joong Choi
doaj   +1 more source

Changes in Rumen Microbiota Affect Metabolites, Immune Responses and Antioxidant Enzyme Activities of Sheep under Cold Stimulation

Animals, 2021
Low-temperature environments can strongly affect the normal growth and health of livestock. In winter, cold weather can be accompanied by strong winds that aggravate the effects of cold on livestock.
Hongran Guo, Guangchen Zhou, Guangjie Tian, Yuyang Liu, Ning Dong, Linfang Li, Shijun Zhang, Haochen Chai, Yulin Chen, Yuxin Yang   +9 more
doaj   +1 more source

Qualitative identification and characterisation of self-reported symptoms arising in humans during experimental exposure to cold air

International Journal of Circumpolar Health, 2019
Background: Exposure to cold air is associated with increased morbidity and mortality in the general population. It is difficult to study the effects of whole-body exposure to cold air under controlled conditions in real life. Objectives: The aim of this
Rita Sjöström, Lars Söderström, Carolina Klockmo, Alexander Patrician, Thomas Sandström, Glenn Björklund, Helen Hanstock, Nikolai Stenfors   +7 more
doaj   +1 more source

Rice cold tolerance at the reproductive stage in a controlled environment Tolerância ao frio do arroz no estádio reprodutivo sob condições controladas

Scientia Agricola, 2006
Cold tolerance of rice (Oryza sativa L.) during the reproductive stage is important to guarantee high yield under low temperature environments. Field selection, however, does not allow identification of adequate tolerance sources and limits selection of ...
Renata Pereira da Cruz, Sandra Cristina Kothe Milach, Luiz Carlos Federizzi   +2 more
doaj   +1 more source