Results 21 to 30 of about 7,600 (256)

Hypophysis [PDF]

open access: yes, 2009
Histology blog entry for January 30, 2009 about the ...
Krause, William J., II, 1942-
core  

Comparative Study of IGFBP Properties in Toad and Rat Sera [PDF]

open access: yes, 1993
The levels ofIGF-Ihave been simultaneously measured byradioimmunoassayin samples of the toadBufo arenarumand of normal male Wistar rats. In addition, the different fractions of IGF-I binding proteins (IGFBP) and their binding properties have been ...
Braziunas, D.   +3 more
core   +2 more sources

2‐Octyl cyanoacrylate adjuvant use in calcaneal tendon repair: A comparative experimental study in rabbits

open access: yesJournal of Experimental Orthopaedics, Volume 12, Issue 2, April 2025.
Abstract Purpose The treatment of Achilles tendon (AT) rupture can be conservative or surgical; the latter is better indicated in high‐performance athletes. The pursuit of faster recovery and reductions in skin complications and re‐ruptures have improved the tendon repair technique and early assisted rehabilitation programs.
Rogério de Andrade Gomes   +8 more
wiley   +1 more source

The Influence of Fasting and Energy Restricting Diets on IGF-1 Levels in Humans: A Systematic Review and Meta-Analysis [PDF]

open access: yes, 2019
Background: Fasting and energy restricting diets have a potential means of delaying or preventing the onset of a range of age-related metabolic and neoplastic diseases.
Bawadi, Hiba   +7 more
core   +1 more source

Probiotics and Spirulina platensis Improved Growth Performance of Nile Tilapia (Oreochromis niloticus) by Upgrading Intestinal Morphology and Activating GH/IGF Axis

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Probiotics and spirulina are used to improve health, growth, and immunity of fish. The purpose of this study was to evaluate the effects of water additive probiotics and dietary Spirulina platensis on growth (weight gain (WG) and specific growth rate (SGR)), hematobiochemical parameters (hemoglobin (Hb) and blood glucose (Glu)), intestinal histology ...
Muallimul Islam   +6 more
wiley   +1 more source

The in vitro and in vivo effects of human growth hormone administration on tumor growth of rats bearing a transplantable rat pituitary tumor (7315b) [PDF]

open access: yes, 1990
The direct effects of human GH and IGF-I on PRL secretion and cell proliferation were studied on PRL secreting rat pituitary tumor 7315b cells in vitro, as well as the effects in vivo of human GH administration on body weight, IGF-I levels and tumor size
Binnerts, A. (Arjen)   +4 more
core   +1 more source

Nutritional Benefits of Lycopene and Beta‐Carotene: A Comprehensive Overview

open access: yesFood Science &Nutrition, Volume 12, Issue 11, Page 8715-8741, November 2024.
This comprehensive review explores the sources, structures, physiochemical properties, absorption, metabolism, and functional advantages of lycopene and beta‐carotene, crucial carotenoid antioxidants for human health. We discuss their roles in disease prevention, including cardiovascular disease, cancer, and metabolic disorders, as well as their ...
Tabussam Tufail   +5 more
wiley   +1 more source

Normal Values of Circulating IGF-I Bioactivity in the Healthy Population: Comparison with five widely used IGF-I immunoassays [PDF]

open access: yes, 2008
Background: IGF-I immunoassays are primarily used to estimate IGF-I bioactivity. Recently, an IGFI specific Kinase Receptor Activation Assay (KIRA) has been developed as an alternative method.
Chen   +36 more
core   +1 more source

Chondroitin sulfate in invertebrate development

open access: yesProteoglycan Research, Volume 2, Issue 4, October-December 2024.
Abstract Chondroitin sulfate (CS) is one of the most evolutionarily conserved glycosaminoglycans (GAGs). Although CS's function in skeletal development is well established in vertebrates, CS exists in more primitive animal species with no cartilage or bone, such as C.
Ayano Moriya   +3 more
wiley   +1 more source

Human embryonic somatomedin. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1981
A radioreceptor assay utilizing human fetal brain plasma membrane as matrix and somatomedin A as ligand (fetal brain RRA-SMA) was developed. Increased levels of fetal brain RRA-SMA were found in the fetal circulation. The concentration was approximately 4-fold higher in the fetal as compared to the adult human.
Kerstin Hall   +3 more
openaire   +3 more sources

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