Search Results - "Gumulka, M."

In ovo green light photostimulation during the late incubation stage affects somatotropic axis activity by Dishon, L., Avital-Cohen, N., Zaguri, S., Bartman, J., Heiblum, R., Druyan, S., Porter, T.E., Gumulka, M., Rozenboim, I.

“…Targeted green light photostimulation during the last stage of broiler incubation increases expression of the somatotropic axis. The purpose of this study was…”
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In-ovo monochromatic green light photostimulation enhances embryonic somatotropic axis activity by Dishon, L, Avital-Cohen, N, Malamud, D, Heiblum, R, Druyan, S, Porter, T E, Gumulka, M, Rozenboim, I

“…Previous studies demonstrated that in ovo photostimulation with monochromatic green light increases body weight and accelerates muscle development in broilers…”
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In-ovo green light photostimulation during different embryonic stages affect somatotropic axis by Dishon, L, Avital-Cohen, N, Zaguri, S, Bartman, J, Heiblum, R, Druyan, S, Porter, T E, Gumulka, M, Rozenboim, I

“…ABSTRACT Previous studies demonstrated that in-ovo photostimulation with monochromatic green light increased the somatotropic axis expression in broilers…”
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Role of the serotonergic axis in the reproductive failure associated with aging broiler breeder roosters by Avital-Cohen, N., Heiblum, R., Rosenstrauch, A., Chaiseha, Y., Mobarkey, N., Gumułka, M., Rozenboim, I.

“…Reproductive failure associated with aging is a well-known phenomenon. However, the mechanism by which this failure occurs in broiler breeder roosters is still…”
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The effect of selected in ovo green light photostimulation periods on post-hatch broiler growth and somatotropic axis activity by Dishon, L., Avital-Cohen, N., Zaguri, S., Bartman, J., Heiblum, R., Druyan, S., Porter, T.E., Gumułka, M., Rozenboim, I.

“…Targeted in ovo green light (GL) photostimulation during the last days of broiler egg incubation increases embryonic expression of the somatotropic axis,…”
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Targeted differential illumination improves reproductive traits of broiler breeder males by Bartman, J., Zaguri, S., Avital-Cohen, N., Dishon, L., Druyan, S., Gumułka, M., Rozenboim, I.

“…Artificial targeted illumination has a pivotal role in reproductive processes of poultry. The light-absorption mechanism in birds consists of 2 main…”
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Laying pattern parameters in broiler breeder hens and intrasequence changes in egg composition by Gumulka, M.,University of Agriculture, Cracow (Poland). Dept. of Poultry and Fur Animals Breeding, Kapkowska, E.,University of Agriculture, Cracow (Poland). Dept. of Poultry and Fur Animals Breeding, Maj, D.,University of Agriculture, Cracow (Poland). Dept. of Genetics and Animal Breeding

“…The aim of the study was to analyze the pattern of oviposition time in laying sequences in broiler breeder hens and to determine a relationship between egg…”
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Severe occupational chromium allergy despite cement legislation by Hedberg, Yolanda S., Gumulka, Martin, Lind, Marie-Louise, Matura, Mihály, Lidén, Carola

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Nickel exposure when working out in the gym by Gumulka, Martin, Matura, Mihály, Lidén, Carola, Kettelarij, Jolinde A B, Julander, Anneli

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Age effect of broiler breeders on fertility and sperm penetration of the perivitelline layer of the ovum by Gumułka, Małgorzata, Kapkowska, Ewa

“…The objective of this study was to determine the age effect of a broiler breeder flock on duration of fertility and number of spermatozoa penetrating the…”
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Mobile digital dermatoscopy in vivo for the diagnosis of melanoma by Ivert, L, Gumulka, M, Stichenwirth, M, Alderling, M, Heilborn, J, Lapins, J

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Antifeedant Effects of the Limonoids from Entandrophragma candolei (Meliaceae) on the Gram Pod Borer, Helicoverpa armigera (Lepidoptera:  Noctuidae) by Koul, Opender, Daniewski, Wlodzimierz M, Multani, Jatinder Singh, Gumulka, Maria, Singh, Gurmeet

“…The biological activity of the limonoids prieurianin and epoxyprieurianin isolated from Entandrophragma candolei (Harms) (Meliaceae) and their respective…”
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Synthesis and antifeedant properties of N-benzoylphenylisoserinates of Lactarius sesquiterpenoid alcohols by Kopczacki, Piotr, Gumułka, Maria, Masnyk, Marek, Grabarczyk, Halina, Nowak, Gerard, Daniewski, Włodzimierz M

“…The esterification of various sesquiterpenoid alcohols of Lactarius origin with N-benzoyl-[2 R,3 S]-phenylisoserine (side chain of Taxol®) produced compounds…”
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Entilin D, a heptanortriterpenoid from the bark of Entandrophragma utile by Daniewski, Wlodzimierz M., Gumułka, Maria, Danikiewicz, Witold, Sitkowski, Jerzy, Jacobsson, Ulla, Norin, Torbjorn

“…A new heptanortriterpenoid, entilin D, has been isolated from the bark of Entandrophragma utile. Its structure which is based on a rearranged, ring D cleaved…”
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Why the yew tree (Taxus Baccata) is not attacked by insects by Daniewski, Wlodzimierz M., Gumulka, Maria, Anczewski, Waldemar, Masnyk, Marek, Bloszyk, Elżbieta, Gupta, Kuldip K.

“…In recent years, the yew tree has attracted considerable attention due to the isolation from it of the important antitumour drug Taxol ®. The fact that the…”
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Sesquiterpenes of Lactarius origin, antifeedant structure-activity relationships by Daniewski, Włodzimierz M., Gumułka, Maria, Przesmycka, Dorota, Ptaszyńska, Katarzyna, Błoszyk, Elżbieta, Drożdż, Bohdan

“…Antifeedant activity of 53 sesquiterpenes of Lactarius origin was measured against the storage pests Tribolium confusum, Trogoderma granarium and Sitophilus…”
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Sesquiterpenoid constituents of Entandrophragma cylindricum by Daniewski, Włodzimierz M., Anczewski, Waldemar, Gumułka, Maria, Danikiewicz, Witold, Jacobsson, Ulla, Norin, Torbjorn

“…A petrol extract of Entandrophragma cylindricum afforded six sesquiterpenes. Two of them, 3-hydroxy-copa-2-en and 2α-hydroxy-copa-3-en, are new. 10-Hydroxy-…”
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Molecular structure of 3α-ethoxy-8α-acetoxy-13-hydroxy-lactar-6(7)en-5-oic acid γ-lactone by Gluziński, P., Krajewski, J. W., Daniewski, W. M., Gumułka, M., Ptaszyńska, K.

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Monohydroxylactones of Lactarius vellereus by Daniewski, Włodzimierz M., Gumułka, Maria, Truszewska, Dorota, Jacobsson, Ulla, Norin, Torbjorn

“…Reinvestigation of the monohydroxylactone fraction of an ethanolic extract of Lactarius vellereus resulted in the isolation of four new monohydroxylactones…”
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Synthesis of N-Acetyl-3-phenylisoserinates of Sesquiterpenoid Alcohols of Lactarius Origin by Barycki, Rafał, Gumułka, Maria, Masnyk, Marek, Daniewski, Włodzimierz M., Kobus, Mirosław, Łuczak, Mirosław

“…Important biological properties of Taxol i.e. 13- N -benzoyl-(2R,3S)-3-phenylisoserinate of baccatin III and also N -benzoyl-(2 R ,3 S )-3-phenylisoserinates…”
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