Results 11 to 20 of about 402,737 (273)
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 +4 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 1999 Brotações de macieira (Malus domestica, Borkh), cv. Fred Hough, oriundas do processo de multiplicação in vitro, foram inoculadas em meio MS e MS/2, testando-se os reguladores de crescimento: ácido indol-3-acético (AIA); ácido indolbutírico (AIB) e ácido ...
Alberto Quezada Centellas +5 more
doaj +1 more source
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 +5 more
doaj +1 more source
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 +2 more
doaj +1 more source
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 +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
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 +4 more
doaj +1 more source
Phase diagram analysis and crystal growth of solid solutions Ca_{1-x}Sr_xF_2 [PDF]
Journal of Crystal Growth 310 (2008)152-155, 2007 The binary phase diagram CaF$_2$--SrF$_2$ was investigated by differential thermal analysis (DTA). Both substances exhibit unlimited mutual solubility with an azeotropic point showing a minimum melting temperature of T_\mathrm{min}=1373^{\circ}$C for the composition Ca$_{0.582}$Sr$_{0.418}$F$_2$.
arxiv +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 +7 more
doaj +1 more source
The control of iron oxidation state during FeO and olivine crystal growth [PDF]
J. Crystal Growth 275 (2005) e849, 2007 Crystal growth experiments (micro-pulling down or Czochralski methods, respectively) and DTA/TG measurements with Fe2+ containing olivines (fayalite--forsterite solid solution) and with FeO (wustite) are performed. For both substances the oxygen partial pressure p_O2 of the growth atmosphere had to be adjusted within the stability region of Fe2+ for ...
arxiv +1 more source