Results 161 to 170 of about 310,272 (392)

Selection and Test of L-histidine Decarboxylase Enzyme Activity of Six Isolates of Histamine Forming Bacteria

open access: yesMakara Seri Sains, 2007
Six isolates of histamine forming bacteria were screened to see the degree of ability in producing histamine on modified Niven's medium. The result showed that the six bacteria were able to produce histamine by giving a pinkish color on the medium, which
Romauli Aya Sophia   +2 more
doaj  

Angelica dahurica Polysaccharides Ameliorate Colitis by Reducing the Restriction of Gut Microbiota‐Derived Imidazole Propionate on PPAR‐γ Signaling Activation

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Angelica dahurica radix (ADR), the root of the botanical family Apiaceae (genus Angelica, species Angelica dahurica (Hoffm.)), has been used to treat colitis in clinical practice. The immunomodulatory effects of ADR are attributed to its polysaccharides (RP). However, its mechanism of action has not been elucidated.
Jingyi Hu   +7 more
wiley   +1 more source

Role of kappa‐opioid and mu‐opioid receptors in pruritus: Peripheral and central itch circuits

open access: yesExperimental Dermatology, Volume 31, Issue 12, Page 1900-1907, December 2022., 2022
Abstract Modern genetic approaches in animal models have unveiled novel itch‐specific neural pathways, emboldening a paradigm in which drugs can be developed to selectively and potently target itch in a variety of chronic pruritic conditions. In recent years, kappa‐opioid receptors (KORs) and mu‐opioid receptors (MORs) have been implicated in both the ...
Brian S. Kim   +5 more
wiley   +1 more source

Nasal Delivery of mRNA Using Thermoresponsive Gellable Aqueous Biphasic Systems

open access: yesSmall, EarlyView.
Nasal delivery of mRNA using gellable aqueous biphasic systems (ABS) represents a noninvasive alternative while reducing the need for trained professionals and cold chain storage. Composed of gelatin, PEG, and water, these thermoresponsive hydrogels ensure controlled mRNA delivery and prolonged retention at the nasal mucosa, improving transfection ...
Bojan Kopilovic   +4 more
wiley   +1 more source

Histamine and histamine-forming bacteria in keropok lekor(Malaysian fish sausage)during processing. [PDF]

open access: yes, 2009
Keropok lekor at different processing stages were obtained and examined for total volatile bases (TVB), trimethylamine (TMA), putrescine, cadaverine and histamine and their forming bacteria.
Bakar, Jamilah   +4 more
core  

Histamine release by suxamethonium [PDF]

open access: bronze, 1957
N. Laurie Smith
openalex   +1 more source

Globule leukocytes and mast cells in the rat trachea: their number, distribution, and response to compound 48/80 and dexamethasone. [PDF]

open access: yes, 1988
Globule leukocytes in the epithelium of the rat trachea may be counterparts of mucosal mast cells that are located in the gastrointestinal tract. If they are indeed similar to mucosal mast cells, globule leukocytes would be expected to decrease in number
Calonico, LD   +3 more
core  

Direct and indirect trade‐offs between resistance, growth and reproduction in the Japanese stinging nettle Urtica thunbergiana

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Most studies of trade‐offs between defence, growth and reproduction have examined pairwise correlations between these processes, used ratio‐based measures for defence allocation such as allelochemical concentration and trichome density and estimated resource allocation ...
Inori Yuuzaki   +2 more
wiley   +1 more source

Occupational contact urticaria due to diethylphthalate in hand sanitizers

open access: yes, 2023
Contact Dermatitis, Volume 88, Issue 1, Page 65-66, January 2023.
Sari Suomela, Katri Suuronen
wiley   +1 more source

Suppression of Histamine Signaling by Probiotic Lac-B: a Possible Mechanism of Its Anti-allergic Effect

open access: yesJournal of Pharmacological Sciences, 2008
It has been shown that probiotic bacteria are effective for the treatment of allergic diseases. As histamine plays a central role in allergic diseases, it is possible that probiotic bacteria affect the allergy-related histamine signaling.
Shrabanti Dev   +10 more
doaj  

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