Results 241 to 250 of about 99,221 (294)

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Amuc_1473 Links Gut Microbes to Skeletal Homeostasis and Counteracts Multifactorial Osteoporosis

open access: yesAdvanced Science, EarlyView.
Amuc_1473, a previously uncharacterized protein enriched in Akkermansia muciniphila‐derived extracellular vesicles, is identified as a gut–bone messenger that promotes osteogenesis and inhibits osteoclastogenesis by engaging transcriptional and translational regulators in bone cells.
Shan‐Shan Rao   +28 more
wiley   +1 more source

The Trichinella Super‐Pangenome Reveals the Evolution of Encapsulation and Predicted Host–Parasite Protein Interactions

open access: yesAdvanced Science, EarlyView.
ABSTRACT The muscle capsule of Trichinella is a critical structure that impedes immune attacks and drug penetration, yet the molecular mechanisms underlying its formation remain poorly understood. Using a high‐quality super‐pangenome comprising 12 Trichinella species, we compared extensive genomic variations between encapsulating and non‐encapsulating ...
Qingbo Lv   +8 more
wiley   +1 more source

Plant hormone conjugation

Plant Molecular Biology, 1994
Plant hormones are an unusual group of secondary plant constituents playing a regulatory role in plant growth and development. The regulating properties appear in course of the biosynthetic pathways and are followed by deactivation via catabolic processes.
G, Sembdner, R, Atzorn, G, Schneider
openaire   +2 more sources

PEPTIDE HORMONES IN PLANTS

Annual Review of Plant Biology, 2006
In recent years, numerous biochemical and genetic studies have demonstrated that peptide signaling plays a greater than anticipated role in various aspects of plant growth and development. A substantial proportion of these peptides are secretory and act as local signals mediating cell-to-cell communication.
Yoshikatsu, Matsubayashi   +1 more
openaire   +2 more sources

Plant hormones, plant growth regulators

Orvosi Hetilap, 2014
Plants seem to be rather defenceless, they are unable to do motion, have no nervous system or immune system unlike animals. Besides this, plants do have hormones, though these substances are produced not in glands. In view of their complexity they lagged behind animals, however, plant organisms show large scale integration in their structure and ...
György, Végvári, Edina, Vidéki
openaire   +2 more sources

Plant Brassinosteroid Hormones

2005
In animals, a large number of steroid hormones play important roles in numerous processes including reproduction and differentiation. The biologically active plant steroid brassinolide (BL) was first discovered in the pollen of western rape in 1979 (Grove et al., 1979).
Tadao, Asami   +2 more
openaire   +2 more sources

Interaction of Plant Hormones

Science, 1969
The usage of the word interaction by physiologists has led to a consensus that gibberellin and abscisin interact in affecting plant responses. However, no such consensus is admissible if one uses the statisticians' definition which is more physiologically sound than that used by physiologists.
openaire   +2 more sources

Penicillin as a Plant Hormone

Nature, 1946
IN the course of investigations on the effects of some antibiotics on plant tissues in vitro, it was discovered that commercial penicillin sodium (Squibb) has a potent effect on the growth of excised fragments of sunflower stem tissue cultured on White's sucrose mineral agar. A concentration of 500 units per c.c.
openaire   +2 more sources

Plant steroid hormones

Biochemical Society Transactions, 1983
After a brief survey of the literature on the recently discovered brassinolide, some of our results with corticosteroids are given. A number of structural requirements of corticosteroids were deduced in a bioassay involving elongation growth and lateral root formation. To explain the activity of glucocorticoids, the involvement of a receptor protein is
openaire   +2 more sources

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