Results 51 to 60 of about 3,247 (207)

Blood buffers: The viewpoint of a biochemist

open access: yesPhysiological Reports, Volume 13, Issue 9, May 2025.
Abstract Mammalian blood is a very complex system whose multiple physiological roles require that its pH is maintained constant, in spite of the necessity of carrying over 15 moles of CO2 a day from the tissues to the lungs. The blood pH is maintained constant by several buffers, whose interplay is complex.
Andrea Bellelli
wiley   +1 more source

Ectomycorrhizal fungi and the nitrogen economy of Nothofagus in southern Patagonia

open access: yesEcology and Evolution, Volume 14, Issue 10, October 2024.
Ectomycorrhizal fungi play essential roles in nitrogen cycling and plant nutrient uptake at high latitudes. However, they have disproportionately been studied in boreal forests dominated by evergreen conifers. We characterized ectomycorrhizal associations and the nitrogen economy of co‐occurring deciduous and evergreen angiosperms from the genus ...
Camille Truong   +4 more
wiley   +1 more source

Diabetes mellitus and hyperkalemic renal tubular acidosis: case reports and literature review

open access: yesBrazilian Journal of Nephrology
Hyporeninemic hypoaldosteronism, despite being common, remains an underdiagnosed entity that is more prevalent in patients with diabetes mellitus.
Carlos Henrique Pires Ratto Tavares Bello   +2 more
doaj   +1 more source

Soluble adenylyl cyclase is an acid‐base sensor in rainbow trout red blood cells that regulates intracellular pH and haemoglobin–oxygen binding

open access: yesActa Physiologica, Volume 240, Issue 10, October 2024.
Abstract Aim To identify the physiological role of the acid‐base sensing enzyme, soluble adenylyl cyclase (sAC), in red blood cells (RBC) of the model teleost fish, rainbow trout. Methods We used: (i) super‐resolution microscopy to determine the subcellular location of sAC protein; (ii) live‐cell imaging of RBC intracellular pH (pHi) with specific sAC ...
Till S. Harter   +6 more
wiley   +1 more source

Narkose und Acidose [PDF]

open access: yesKlinische Wochenschrift, 1922
n ...
György, P., Vollmer, H.
openaire   +2 more sources

Falsas peritonites typhicas o syndrome peritoneal da acidose

open access: yes, 2017
Questões obscuras. A crase sanguinea na f. Typhoide. Syndrome peritoneal. Falsas perfurações. Diagnostico differencial. A asthenia cardiaca.
Dias, Annes
core   +2 more sources

Soil carbon and nitrogen cycling at the atmosphere–soil interface: Quantifying the responses of biocrust–soil interactions to global change

open access: yesGlobal Change Biology, Volume 30, Issue 10, October 2024.
Despite the critical role of biological soil crusts (biocrusts) in dryland C and N cycles, little is known about how biocrust‐derived C and N move into the soil. This study reveals how biocrusts facilitate the downward movement of C and N and drive the formation of mineral‐associated organic matter in subcrust soils.
K. Witzgall   +12 more
wiley   +1 more source

Acidose Láctica como Efeito Colateral ao uso de Salbutamol e Salmeterol/ Lactic Acidosis as a Side Effect to the use of Salbutamol and Salmeterol [PDF]

open access: yes, 2021
O Salbutamol é amplamente utilizado para o tratamento da asma e doenças restritivas das vias aéreas. O Salmeterol também é usado para o tratamento de asma e de Doença Pulmonar Obstrutiva crônica, apresentando efeitos adversos semelhantes ao Salbutamol. A
Ananias, Fernando   +3 more
core  

A placebo‐controlled, double‐blind study evaluating the effect of orally administered polyunsaturated fatty acids on the oclacitinib dose for atopic dogs

open access: yesVeterinary Dermatology, Volume 35, Issue 4, Page 408-417, August 2024.
Background – Supplementation of polyunsaturated fatty acids (PUFA) enables dose reduction of prednisolone and ciclosporin in canine atopic dermatitis (cAD). Objective – To determine if oral administration of PUFA can reduce the dose of oclacitinib for cAD. Conclusion – Oral supplementation of PUFA allowed dose reduction of oclacitinib and improved pVAS,
Laura Schäfer, Nina Thom
wiley   +1 more source

Le taux d'urée du lait : un indicateur non invasif du degré de sub-acidose ruminale chez la chèvre laitière ?

open access: yes, 2016
La sub-acidose ruminale, souvent définie à partir d'une valeur moyenne de pH ruminal inférieure à 6,0, est une maladie métabolique de plus en plus répandue dans les élevages à haut niveau de production où les animaux reçoivent des rations riches en ...
Giger-Reverdin, Sylvie   +1 more
core   +3 more sources

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