Results 71 to 80 of about 2,258,380 (360)
Blackfish Lessons on Environmental Sustainability, Food, and Indigenous Culture [PDF]
, 2017 This essay, “Blackfish Lessons on Environmental Sustainability, Food, and Indigenous Culture,” examines Yup’ik interventions into understanding the place of human-nonhuman animal relations in regard to ecological sustainability.
Swensen, Thomas
core
Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms
FEBS Letters, EarlyView.Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze +3 more
wiley +1 more source
Frontiers in Physiology, 2022 The vascular endothelium plays a pivotal role in the maintenance of vascular homeostasis, mediated by vasoactive molecules produced by endothelial cells. The balance between vasoconstrictor and vasodilator biomolecules is what guarantees this equilibrium.
Fernanda Cardoso da Silva +9 more
doaj +1 more source
Contending with animal bones (Editorial) [PDF]
, 1999 [FIRST PARAGRAPH] This issue has been assembled in order to focus on some of the current directions in animal remains research. Since serious study of ancient animal remains began in the nineteenth century, this field and its specific areas of inquiry ...
Fuller, D., Milner, N.
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FEBS Letters, EarlyView.The S1025 peptide is the major antidote to the YrzI toxin, which we renamed here as SpyT (Small Peptide YrzI Toxin) and SpyA (Small Peptide YrzI Antitoxin) (1). Degradation of the toxin–antitoxin spyTA mRNA, either by a translation‐dependent cleavage by the endoribonuclease Rae1 (2) or by direct attack by 3′‐exoribonucleases (3), also contributes to ...
Laetitia Gilet +4 more
wiley +1 more source
In vitro transformation of lymphoid cells by Abelson murine leukemia virus [PDF]
, 1975 Cell cultures prepared from fetal murine liver were infected by Abelson murine leukemia virus. After about 2 weeks, proliferating cells of lymphoid morphology appeared in some of the cultures.
Baltimore, David +2 more
core +2 more sources
FEBS Letters, EarlyView.Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma +8 more
wiley +1 more source
PROFILE OF 3’FLANKING REGION OF LEPTIN GENE IN SUMBA ONGOLE (SO) CATTLE
Buletin Peternakan, 2017 Leptin is a protein involved in the regulation of feed intake, fat metabolism, whole body energy balance and hematopoiesis in cattle. The diversity of the Leptin (LEP) gene in Indonesian indigenous cattle can be used as molecular livestock selection to ...
Widya Pintaka Bayu Putra +2 more
doaj +1 more source
The reach of gene–culture coevolution in animals [PDF]
Nature Communications, 2019 AbstractCulture (behaviour based on socially transmitted information) is present in diverse animal species, yet how it interacts with genetic evolution remains largely unexplored. Here, we review the evidence for gene–culture coevolution in animals, especially birds, cetaceans and primates. We describe how culture can relax or intensify selection under
Hal Whitehead +5 more
openaire +6 more sources
The growth of plant embryos in vitro. Preliminary experiments on the role of accessory substances [PDF]
, 1937 The aseptic culture of plant embryos isolated from the seed dates back to the work of Brown and Morris,(1) Hannig(2) and Dietrich.(3) More recent contributions to our knowledge concerning the culture in vitro of excised embryos have been made by Tukey,(4)
Axtman, Grice, Bonner, James
core +1 more source