Results 11 to 20 of about 386,281 (303)

Biologically active compounds in colostrum: Significance and possibilities for increasing their resorption [PDF]

Veterinarski Glasnik, 2003
Colostrum in domestic animals contains numerous bioactive substances like insulin and insulin-like growth factors (IGF-I and IGF-II), epidermal growth factor (EGF), immunoglobulins (Ig), lactoferin (Lf), transferin (Tf) and others.
Gvozdić Dragan, Stojić Velibor, Šamanc Horea, Fratrić Natalija, Vujanac I.   +4 more
doaj   +1 more source

SEED PRODUCTION OF THE MATERNAL FORMS OF BEE POLLINATED CUCUMBER HYBRIDS USING GIBBERELLIN

Овощи России, 2015
The data of using of gibberellin for seed production in maternal forms of bee pollinated cucumber F1 hybrids, Black F1, and Frant F1 are shown.
I. B. Korottseva, L. A. Kochetkova
doaj   +1 more source

Allogeneic Mesenchymal Stromal Cells Overexpressing Mutant Human Hypoxia‐Inducible Factor 1‐α (HIF1‐α) in an Ovine Model of Acute Myocardial Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundBone marrow mesenchymal stromal cells (BMMSCs) are cardioprotective in acute myocardial infarction (AMI) because of release of paracrine angiogenic and prosurvival factors. Hypoxia‐inducible factor 1‐α (HIF1‐α), rapidly degraded during normoxia,
Anna P. Hnatiuk, Sang‐Ging Ong, Fernanda D. Olea, Paola Locatelli, Johannes Riegler, Won Hee Lee, Cheng Hao Jen, Andrea De Lorenzi, Carlos S. Giménez, Rubén Laguens, Joseph C. Wu, Alberto Crottogini   +11 more
doaj   +1 more source

Growth of maize coleoptiles in the presence of natural and synthetic growth regulators. Growth correlations

Acta Societatis Botanicorum Poloniae, 2014
The effect of natural (IAA, FC, ABA) and synthetic (2,4-D) growth substances on the increase of the fresh weight of maize coleoptile segments and change of the pH of the incubation medium, accepted here as criteria of maize coleoptile growth, was studied.
Ewa Raczek
doaj   +1 more source

Lack of influence of low temperature, light and growth substances on phytochrome resynthesis in coleoptiles of irradiated oat seedlings

Acta Societatis Botanicorum Poloniae, 2014
The photoconversion of phytochrome PR into the PFR form causes at the same time the destruction of the initial large fraction of phytochrome found in the coleoptiles of etiolated oat seedlings.
Jan Kopcewicz, Mariusz Cymerski, Kazimierz Madela   +2 more
doaj   +1 more source

The Effect of Platelet-Rich Plasma on Survival of the Composite Graft and the Proper Time of Injection in a Rabbit Ear Composite Graft Model

Archives of Plastic Surgery, 2014
Background Administration of growth factors has been associated with increased viability of composite grafts greater than 1-cm in diameter. Platelet-rich plasma (PRP) contains many of the growth factors studied.
Hyun Nam Choi, Yea Sik Han, Sin Rak Kim, Han Kyeol Kim, Hyun Kim, Jin Hyung Park   +5 more
doaj   +1 more source

Effects of ascorbic and salicylic acid foliar application on physiological traits of two chickpea cultivars (Cicer arietinum L.) under drought stress conditions [PDF]

پژوهش‌های حبوبات ایران, 2018
Introduction Chickpea (Cicer arietinum L.) is the third most important food legume. Drought is one of the main constraints restricting the growth and yield of crop plants.
Siamak Farjam, Adel Siosemardeh, Hamdollah Kazemi-Arbat, Mehrdad Yarnia, Asad Rokhzadi   +4 more
doaj   +1 more source

Optimization of parameters for obtaining callus, suspension, and root cultures of meadowsweet (filipendula ulmaria) to isolate the largest number of biologically active substances with geroprotective properties

Brazilian Journal of Biology, 2022
The study of biologically active substances-secondary metabolites of plants that exhibit geroprotective properties is an actual and popular direction in medicine to prevent early aging. This work aims to select the cultivation parameters for obtaining in
S. Dyshlyuk, A. D. Vesnina, A. I. Dmitrieva, O. V. Kozlova, A. Y. Prosekov   +4 more
doaj   +1 more source

Insights Into the Regulation of Offspring Growth by Maternally Derived Ghrelin

Frontiers in Endocrinology, 2022
The regulation of fetal development by bioactive substances such as hormones and neuropeptides derived from the gestational mother is considered to be essential for the development of the fetus.
Takahiro Sato, Takanori Ida, Yuki Shiimura, Yuki Shiimura, Yuki Shiimura, Kazuma Matsui, Kanae Oishi, Masayasu Kojima   +7 more
doaj   +1 more source

Early Effects of Growth Substances [PDF]

Nature, 1952
ISOLATED cambium – phloem strips from Bryophyllum calycinum Salisb. show a curvature with the cambium at the concave surface, and this curvature is increased when the strips are placed in water. Plasmolysis causes the complete relaxation of the strip.
L G M, BAAS BECKING, R G, EVERSON
openaire   +2 more sources