Search Results - "van der Zijpp, A J"

Village poultry consumption and marketing in relation to gender, religious festivals and market access by Aklilu, H.A, Almekinders, C.J.M, Udo, H.M.J, Zijpp, A.J. van der

“…This study aimed to examine village poultry consumption and marketing in Ethiopia in relation to gender, socio-cultural events and market access. The main…”
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An agro-ecological evaluation of aquaculture integration into farming systems of the Mekong Delta by Phong, L.T., van Dam, A.A., Udo, H.M.J., van Mensvoort, M.E.F., Tri, L.Q., Steenstra, F.A., van der Zijpp, A.J.

“…This study compared ecological sustainability of Integrated Agriculture-Aquaculture (IAA) systems with different forms and intensity of aquaculture integration…”
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Effects of route of immunization, adjuvant and unrelated antigens on the humoral immune response in lines of chickens selected for antibody production against sheep erythrocytes by Kreukniet, M B, van der Zijpp, A J, Nieuwland, M G

“…Effects of intramuscular (i.m.), intravenous (i.v.) and intraperitoneal (i.p.) primary immunization with the T-dependent antigen, sheep red blood cells (SRBC),…”
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Mapping of susceptibility to Marek's disease within the major histocompatibility (B) complex by refined typing of White Leghorn chickens by Hepkema, B G, Blankert, J J, Albers, G A, Tilanus, M G, Egberts, E, van der Zijpp, A J, Hensen, E J

“…The major histocompatibility (B) complex of a distinct commercial pure White Leghorn chicken line was characterized using serological, biochemical and…”
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Divergent selection for humoral immune responsiveness in chickens: distribution and effects of major histocompatibility complex types by PINARD, M.-H, VAN ARENDONK, J. A. M, NIEUWLAND, M. G. B, VAN DER ZIJPP, A. J

“…Chickens were selected for 10 generations for high and low antibody response to sheep red blood cells; in addition, a randombred control line was maintained…”
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Divergent selection for immune responsiveness in chickens: estimation of realized heritability with an animal model by Pinard, M. H, van Arendonk, J. A, Nieuwland, M. G, van der Zijpp, A. J

“…With the aim of improving general disease resistance, chickens were divergently selected for their antibody titers 5 d after immunization with sheep red blood…”
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Phagocytic activity of two lines of chickens divergently selected for antibody production by Kreukniet, M.B., Nieuwland, M.G.B., van der Zijpp, A.J.

“…Differences in phagocytic capacity of two chicken lines selected for high (H) or low (L) antibody response against sheep red blood cells (SRBC) were studied in…”
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Epithelia-damaging virus infections affect vitamin A status in chickens by West, C E, Sijtsma, S R, Kouwenhoven, B, Rombout, J H, van der Zijpp, A J

“…The effect of infection with infectious bronchitis virus (IBV) and reovirus (RV) on vitamin A status was investigated in chickens with a normal or marginal…”
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Effect of Newcastle disease virus infection on vitamin A metabolism in chickens by Sijtsma, S R, West, C E, Rombout, J H, Van der Zijpp, A J

“…The effect of Newcastle disease virus (NDV, La Sota strain) infection on vitamin A metabolism was investigated in chickens maintained on normal or marginal…”
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Vitamin A deficiency impairs cytotoxic T lymphocyte activity in Newcastle disease virus-infected chickens by Sijtsma, S R, Rombout, J H, West, C E, van der Zijpp, A J

“…The effect of vitamin A deficiency on cytotoxic T lymphocyte (CTL) activity was investigated during the acute phase of disease 7 days after primary inoculation…”
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Effect of vitamin A deficiency on the activity of macrophages in Newcastle disease virus-infected chickens by Sijtsma, S R, Rombout, J H, Dohmen, M J, West, C E, van der Zijpp, A J

“…The effect of vitamin A deficiency on the activity of peritoneal macrophages (PM) was investigated in noninfected and Newcastle disease virus (NDV)-infected…”
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The Effect of Serologically Defined Major Histocompatibility Complex Haplotypes on Marek's Disease Resistance in Commercially Bred White Leghorn Chickens by Blankert, J. J., Albers, G. A. A., Briles, W. E., Ginkel, M. Vrielink-van, Groot, A. J. C., G. P. te Winkel, Tilanus, M. G. J., van der Zijpp, A. J.

“…In commercial pure white leghorn lines A, B, and C, the effects on resistance against a virulent strain of Marek's disease virus were assessed for B19and…”
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Interference with the humoral immune response in diverse genetic lines of chickens. I. The effect of carrageenan by Van der Zijpp, A J, Scott, T R, Glick, B, Kreukniet, M B

“…Two experiments were conducted in which the effect of carrageenan (CGN) on humoral immune response of chicks selected on either high (H) or low (L) antibody…”
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Interference with the humoral immune response in diverse genetic lines of chickens. II. The effect of colloidal carbon by Van der Zijpp, A J, Scott, T R, Glick, B, Kreukniet, M B

“…Two experiments were conducted to study the difference in humoral immune responses between lines of chickens selected for high (H) or low (L) antibody…”
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Effect of divergent selection for immune responsiveness and of major histocompatibility complex on resistance to Marek's disease in chickens by Pinard, M H, Janss, L L, Maatman, R, Noordhuizen, J P, van der Zijpp, A J

“…Lines of chickens selected for nine generations for high (H) or low (L) antibody response to SRBC, a randombred control (C) line, and an F1 cross between H and…”
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Roaming characteristics and feeding practices of village dogs scavenging sea‐turtle nests by Ruiz‐Izaguirre, E, Woersem, A, Eilers, K. (C.) H. A. M, Wieren, S. E, Bosch, G, Zijpp, A. J, Boer, I. J. M

“…Village dogs are reported to prey on sea‐turtle nests at various beaches worldwide. Sea‐turtle species present in Mexico include six species, which are listed…”
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Diagnosing constraints to market participation of small ruminant producers in northern Ghana: An innovation systems analysis by Amankwah, K., Klerkx, L., Oosting, S.J., Sakyi-Dawson, O., van der Zijpp, A.J., Millar, D.

“…This paper assesses why participation in markets for small ruminants is relatively low in northern Ghana by analysing the technical and institutional…”
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The Immune Response of the Chick Following Viral Vaccinations and Immunization with Sheep Red Blood Cells by van der Zijpp, A. J., Rooyakkers, J. M., Kouwenhoven, B.

“…The effects of viral vaccinations and immunization with sheep red blood cells (SRBC) on the humoral response of pullets were investigated. Pullets were…”
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Effect of different doses of sheep erythrocytes on the humoral immune response of chicken lines selected for high or low antibody production by Kreukniet, M B, van der Zijpp, A J

“…A study was conducted to determine the influence caused by the dose of sheep red blood cells (SRBC) on the humoral response of chicken lines selected for high…”
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Water quality as an indicator of the health status of agro-pastoral dams' ecosystems in Benin: An ecosystem services study by Kpéra, G. N., Mensah, G. A., Aarts, N., van der Zijpp, A. J.

“…Based on a study in three agro-pastoral dams in Nikki, Sakabansi and Fombawi in northern Benin, this article aims to characterize their physical, chemical and…”
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