Results 41 to 50 of about 380,579 (360)

Guinea pig breeding and its relation to sustainable food security and sovereignty in South America: nutrition, health, and production challenges

open access: yesCyTA - Journal of Food
This review explores the economic impact and importance of guinea pig production for sustainable food security and sovereignty in South America. The ease of management, short reproductive cycles of 16 days, and profitability make guinea pig farming ...
Yamid Pinchao-Pinchao   +3 more
doaj   +1 more source

A peptide fraction in liver [PDF]

open access: yes, 1949
We reported in a preliminary communication (1) the isolation of a peptide fraction from guinea pig liver. The following points of interest appeared at once: many different amino acids were obtained on hydrolysis; the peptide fraction contained most of ...
Borsook, Henry   +4 more
core  

Interactions Between Active Matters and Endogenous Fields

open access: yesAdvanced Materials, EarlyView.
This review synthesizes endogenous field information and computational methods in contexts such as cancer, wounds, and biofilms. It organizes NAMs and AAMs by sensing, transmitting, and executing functions, compares their limitations, and from these contrasts proposes design strategies for next‐generation AAMs, offering perspectives to foster ...
Jinwei Lin   +6 more
wiley   +1 more source

Guinea pigs sublethally infected with aerosolized Legionella pneumophila develop humoral and cell-mediated immune responses and are protected against lethal aerosol challenge. A model for studying host defense against lung infections caused by intracellular pathogens. [PDF]

open access: yes, 1987
We have employed the guinea pig model of L. pneumophila infection, which mimics Legionnaires' disease in humans both clinically and pathologically, to study humoral and cell-mediated immune responses to L.
Breiman, RF, Horwitz, MA
core  

Possibilities of Inner Ear Barrier Models for Otologic Drug Development

open access: yesAdvanced Therapeutics, EarlyView.
This review examines innovative organ chip models that reconstruct critical inner ear barriers, addressing a fundamental challenge in otologic drug development: the limited understanding of pharmaceutical behavior across these complex barriers. By replicating these barriers, the advanced models offer promising alternatives to traditional testing ...
Yeji Ahn   +7 more
wiley   +1 more source

Le cobaye Cavia porcellus L., comme animal de boucherie au Cameroun [PDF]

open access: yesTropicultura, 1994
Guinea Pig Cavia porcellus L. As A Meat Producing Animal In Cameroon. Guinea pig Cavia porcellus farming for meat production remains a marginalised activity in Cameroon in spite of the advantages this specie offers.
Ngou Ngoupayou, JD.   +2 more
doaj  

Ursodeoxycholic acid, chenodeoxycholic acid, and 7-ketolithocholic acid are primary bile acids of the guinea pig.

open access: yesJournal of Lipid Research, 1990
Guinea pig gallbladder bile contains chenodeoxycholic acid (62 +/- 5%), ursodeoxycholic acid (8 +/- 5%), and 7-ketolithocholic acid (30 +/- 5%). All three bile acids became labeled to the same specific activity within 30 min after [3H]cholesterol was ...
GS Tint   +5 more
doaj   +1 more source

Application of Isolated Guinea Pig Ileum Method for Detection of Histamine Substances in Osteopeptide Injections

open access: yesShiyan dongwu yu bijiao yixue, 2022
ObjectiveTo evaluate the detection of the histamine substances in osteopeptide injections by the isolated guinea pig ileum method, and to explore the feasibility of replacing cat depressor substances method.MethodsAccording to the 2020 edition of Chinese
WU Chang   +7 more
doaj   +1 more source

Studies on relationship between serum properdin and cancer I. A modified method for the assay of serum properdin [PDF]

open access: yes, 1961
1. Properdin assay which is comparatively sensitive and reproducible has been described. The assay may be called a modified method of properdin assay by HUNTER·HILL and McNALL. 2.
Orita, Kunzo
core   +1 more source

Parasubthalamic Glutamatergic Neurons Coordinate Cardiovascular Homeostasis and Locomotion in Mice

open access: yesAdvanced Science, EarlyView.
PSTNVglut2 neurons function as a new central baroreflex hub via projections to the NTS, modulating parasympathetic cardiac output to maintain cardiovascular homeostasis while synchronously regulating locomotion. Blood pressure fluctuations negatively correlate with locomotor performance.
Ming‐Xuan Lu   +8 more
wiley   +1 more source

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