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| Eid,Ahmad M; Elmarzugi,Nagib A; Jaradat,Nidal A. |
| In order to develop a self-nanoemulsifying system, three components, olive oil, Tween 80, and Capmul, were used to construct a ternary phase diagram that helped to find the optimum formulation, which was loaded with nifedipine. The effect of sonication on drug loading was also evaluated. After that, measurement of the droplet size, size distribution, zeta potential, and scanning electron microscopy were conducted for evaluation and characterisation of the formulations. The phase diagram of four formulations showed nanosizes below 200 nm; however, only one was selected to be loaded with nifedipine. The selected formulation had the lowest droplet size of 98 nm and size distribution 0.192, and was composed of 48% Tween 80, 32% Capmul, and 20% olive oil. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nifedipine; Self-nanoemulsifying drug delivery system; Sonication; SEM. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502019000100586 |
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| MAQBOOL,M.M.; TANVEER,A.; ALI,A.; ABBAS,M.N.; IMRAN,M.; AHMAD,M.; ABID,A.A.. |
| A field experiment was conducted for two consecutive years to study the effect of fertilizer application methods and inter and intra-row weed-crop competition durations on density and biomass of different weeds and growth, grain yield and yield components of maize. The experimental treatments comprised of two fertilizer application methods (side placement and below seed placement) and inter and intra-row weed-crop competition durations each for 15, 30, 45, and 60 days after emergence, as well as through the crop growing period. Fertilizer application method didn't affect weed density, biomass, and grain yield of maize. Below seed fertilizer placement generally resulted in less mean weed dry weight and more crop leaf area index, growth rate, grain weight... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Competition; Fertilizer; Grain yield; Maize; Plant growth. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000100047 |
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| IQBAL,J.; ZAHRA,S.T.; AHMAD,M.; SHAH,A.N.; HASSAN,W.. |
| ABSTRACT: In the current study the herbicidal potential of different dryland plant species to suppress tuber sprouting and growth in the purple nutsedge (Cyperus rotundus) was investigated. The plant species evaluated were Fagonia indica, Aerva javanica, Calotropis procera, Rhazya stricta and Withania coagulans. In a greenhouse experiment, 5 sprouted and 5 non-sprouted tubers of nutsedge were planted in pots containing 250g field-collected soil. Pots were irrigated regularly with aqueous extracts of test plants at five concentrations (0, 25, 50, 75 and 100%; original extract was concentrated 20 times and was considered as 100% concentrated and further concentrations were made accordingly). Extracts of all test plants significantly inhibited nutsedge tuber... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allelopathy; Dry land plants; Water extract; Purple nutsedge. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582018000100217 |
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| Rasul,M; Mehmood,S; Ahmad,S; Javid,A; Mahmud,A; Rehman,A; Usman,M; Hussain,J; Ahmad,M; Azhar,M. |
| ABSTRACT The aim of the present study was to evaluate the effect of different anti-stressors on growth performance, carcass traits, bloodchemistry and meat quality attributes of broiler Japanese quail. For this purpose, a total of 1,875 quail chicks were procured and arranged according to completely randomized design, birds were divided into 5 treatment groups having 5 replicates of 75 birds each. The treatments consisted of four anti-stressors i.e., synthetic anti-stressors (Vitamin C and Betaine) and natural anti-stressors (Turmeric and Chia Seed) along with a control group. Bird’s diets were supplemented with vitamin C, betaine, turmeric and chia seed @ 600 mg/kg, 700 mg /kg, 300 mg/kg and 7,000 mg/kg, respectively. After four weeks, 10 birds per... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Japanese quail; Anti-stressors; Growth performance; Carcass traits; Serum chemistry. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000100307 |
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| Llanes, J. E.; Toledo, J.; Savón, L.; Gutiérrez, O.. |
| Se determinó la composición química de ensilajes químico y biológico de residuos del fileteado de tilapias, así como la digestibilidad in vitro en tilapias rojas (Oreochromis mossambicus x O. niloticus) mediante modelos de clasificación simple con tres repeticiones. Un total de 270 peces (45,43 ± 8,35 g de peso promedio) se distribuyeron en tres tratamientos (una dieta de referencia y dos experimentales con cada ensilaje de pescado); se usó óxido crómico como indicador y las heces se recolectaron por un sifón desde el fondo de los tanques. Los valores de pH fueron menores que 4,3 para ambos ensilajes, la composición química mostró altos contenidos de proteína bruta con una calidad acorde con los requerimientos de la tilapia del Nilo (Oreochromis... |
| Tipo: Journal Contribution |
Palavras-chave: Digestibility; Fish silage; Fish wastes. |
| Ano: 2011 |
URL: http://hdl.handle.net/1834/4652 |
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