Results 31 to 40 of about 271,785 (345)
Irritability to People: Typology and Mechanisms
Introduction. The relevance of the problem is caused by the importance of identification of psychological mechanisms and regularities of irritability as a factor interfering with development of ability to accept other person, creation of relations with ...
Vladimir G. Maralov +1 more
doaj +1 more source
Microfluidics-based skin irritation test using in vitro 3D angiogenesis platform
A global ban on animal experiments has been proposed. Hence, it is imperative to develop alternative models. Artificial skin models should reflect the responses of subcutaneous blood vessels and the immune system to elucidate disease and identify ...
Norhana Jusoh, Jihoon Ko, N. Jeon
semanticscholar +1 more source
Irritable bowel, irritable body or irritable brain?
Summary points The irritable bowel syndrome affects about 20% of adults in the industrialised world The condition is a disturbance of gastrointestinal function of unknown cause, but abnormalities of intestinal motility and visceral sensation are found in some patients Symptoms of the irritable bowel syndrome are often associated with extraintestinal
openaire +2 more sources
UV light catalyzes the ozone formation from air pollutants, like nitrogen oxides. Since ozone reacts with cutaneous sebum lipids to peroxides and, thus, promotes inflammation, tumorigenesis, and aging, even broad-spectrum sunscreens cannot properly ...
Renata Spagolla Napoleão Tavares +7 more
doaj +1 more source
Irritants, Irritancy and Irritant Induced Asthma
An irritant represents a non-corrosive chemical that causes a reversible non-immunologic inflammatory reaction after direct contact with the skin, eyes, nose and/or respiratory system. There are numerous reactions to irritants including change in spirometry, elevated exhaled breath levels of nitric oxide, enhancement of the response to allergen ...
openaire +1 more source
Skin irritation potential of graphene-based materials using a non-animal test.
Besides inhalation, skin contact may be considered one of the most relevant exposure routes to graphene-based materials (GBMs). However, very few data on the cutaneous toxicity of these materials are available, so far.
L. Fusco +11 more
semanticscholar +1 more source
The Usage of Biosurfactants to Make Modern Shower Gels with a Higher Safety of Usage
In the paper the influence of the type of surfactant in shaping safety of shower gels was presented. For this purpose, two types of washing cosmetics different in terms of surface active compound were used.
K. Sarna +4 more
doaj +1 more source
Human eyes and skin are frequently exposed to chemicals accidentally or on purpose due to their external location. Therefore, chemicals are required to undergo the evaluation of the ocular and dermal irritancy for their safe handling and use before ...
Miri Lee, Jee-hyun Hwang, Kyung-Min Lim
semanticscholar +1 more source
Cognitive and Emotional Irritation in German Veterinarians with Different Levels of Overcommitment
Background: veterinary medicine is among the most stressful professions and is characterized by long working hours and high emotional demands. This cross-sectional study aimed to investigate the relationship between overcommitment and psychological ...
Irina Böckelmann +3 more
doaj +1 more source
Oral cancer associated with chronic mechanical irritation of the oral mucosa
Background Most of the studies dealing with Chronic Mechanical Irritation (CMI) and Oral Cancer (OC) only considered prosthetic and dental variables separately, and CMI functional factors are not registered.
E. Piemonte +5 more
semanticscholar +1 more source

