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Azadirachta indica
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In recent studies, Azadirachta indica, Andrographis paniculate, Ocimum canum and Pongamia pinnata, which are inhibitors derived from plants have been used to provide corrosion inhibition effect. The inhibitive ability of C. albidum in several corrosive media reported by researchers has prompted its examination in 1 M H2SO4 solution using polarization techniques, gravimetric and gasometric in this present work.
9p
dianmotminh02
03-05-2024
3
1
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Part 1 book "Physical chemistry for chemists and chemical engineers - Multidisciplinary research perspectives" includes content: Unsaturated biodegradable poly (ester amide) composed of fumaric acid, L-leucine and 1,6 hexanediol; the use of animal models of inflammation and pain in biomedical research; revealing energy landscapes of atomic clusters by applying adaptive bioinspired algorithms; antioxidative activity of azadirachta indica, ocimum tenuiflorum, and withania somnifera,... and other contents.
201p
muasambanhan09
12-03-2024
4
0
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Đề tài "Đánh giá thành phần hóa học và bước đầu xây dựng tiêu chuẩn cơ sở lá Neem Azadirachta Indica A.Juss. Meliaceae" thực hiện đánh giá thành phần hóa học có trong lá Neem, từ đó xây dựng tiêu chuẩn cơ sở (TCCS) cho dược liệu này. TCCS lá Neem gồm chỉ tiêu mô tả, vi phẫu, bột, định tính (3 nhóm chất chính Alkaloid, Saponin, Flavonoid), độ ẩm, tro toàn phần, tro không tan trong acid, tạp chất, chất chiết được trong dược liệu và định lượng. Mời các bạn cùng tham khảo!
8p
modungvanthu
13-12-2023
7
3
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Nghiên cứu được tiến hành trên 120 con cá dìa thu từ hai điểm thu mẫu trong sáu tháng. Dịch chiết từ lá và hạt cây sầu đâu với nồng độ 0, 10, 50, 100, 500 và 1000 ppm được sử dụng để đánh giá tác động lên rận cá Caligus spp.
11p
visystrom
22-11-2023
8
2
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"Nghiên cứu hoạt tính kháng nấm gây teo đầu lá Nha đam (Aloe vera) của Diệp hạ châu trắng (Phyllanthus amarus), Tỏi (Allium sativum) và Neem (Azadirachta indica)" khảo sát hoạt tính kháng nấm gây bệnh teo đầu lá Nha đam từ các loại dịch chiết của ba loại thực vật, gồm Diệp hạ châu trắng (Phyllanthus amarus), Tỏi (Allium sativum), và Neem (Azadirachta indica)...
7p
phuong3120
05-06-2023
7
2
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Lá Neem (xoan chịu hạn) Azadirachta indica A.Juss Meliaceae được chiết siêu âm với các dung môi có độ cồn khác nhau, lọc, cô dịch chiết đến cao đặc, tiến hành đánh giá hoạt tính kháng khuẩn của cao đặc bằng phương pháp khuếch tán qua giếng thạch (well diffusion agar). Từ kết quả hiệu suất chiết và hoạt tính kháng khuẩn, xây dựng quy trình sản xuất cao khô lá xoan thu mua tại Ninh Thuận với dung môi cồn 25% có hoạt tính kháng khuẩn với vi khuẩn gram dương Staphylococcus aureus (MIC=80 mg/ml).
8p
vibigates
31-10-2021
43
2
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Azadirachtin A is a triterpenoid from neem tree exhibiting excellent activities against over 600 insect species in agriculture. The production of azadirachtin A depends on extraction from neem tissues, which is not an eco-friendly and sustainable process.
17p
vijeeni2711
30-06-2021
12
1
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To determine the effect of using Aloe vera and Neem leaves powder on carcass characteristics and some haematological parameters in vanraja poultry birds, a total 270 a day old chicks with an average identical weight were divided into 9 treatments with 3 replicates as factorial randomized block design experiment. The birds were fed by basal diet as control diet, Aloe vera, Neem leaves powder based diet and different combinations of aloe vera and neem leaves powder.
8p
caygaocaolon11
21-04-2021
11
2
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The objective of this study is to isolate endophytic bacteria from Azadirachta indica (neem). We isolated 7 strains of endogenous bacteria from the neem tree. By investing the antifungal and antibacterial activities of endophytic bacteria in A.
9p
nguaconbaynhay11
16-04-2021
24
1
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To determine the effect of using Aloe vera and Neem leaves powder on carcass characteristics and some blood biochemical in vanraja poultry birds, a total 270 a day old chicks with an average identical weight were divided into 9 treatments with 3 replicates as factorial randomized block design experiment. The birds were fed by basal diet as control diet, Aloe vera, Neem leaves powder based diet and different combinations of aloe vera and neem leaves powder.
9p
chauchaungayxua10
19-03-2021
8
2
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The present study was conducted to evaluate the effect of supplementation of Azadirachta indica leaf powder on growth performance of broilers. A One hundred and sixty, day-old broiler chicks (Ven Cobb) were procured and randomly distributed in to four treatments. Growth trial was conducted in a completely randomized design comprising four dietary treatments.
5p
chauchaungayxua10
19-03-2021
9
1
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The changes in temperature, microbial population dynamics and other factors were studied during the process of composting by layering residues of Calotropis procera, Prosopis juliflora, Azadirachta indica, Acacia nilotica and weeds in separate pits. Temperature began to rise soon after filling the residues and ranged between 55–59 °C for next 6 to 7 days with maximum being in Calotropis pit (59.2 °C).
12p
chauchaungayxua11
23-03-2021
7
1
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This study was conducted to evaluate the third instar larvae of Helicoverpa armigera mortality percentile. Different kind of neem products such as leaf extract, neem seed kernel extract and neem oil were used alone and in combination at the concentrations of 5 percentile of each treatment. There was a significant difference in the mortality percentile and all the treatments were effective.
4p
cothumenhmong9
18-01-2021
11
2
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Đề tài là bước đầu cho việc sàng lọc các nguồn nguyên liệu thiên nhiên, thân thiện với môi trường, có khả năng xua diệt muỗi. Sản phẩm này được đánh giá hiệu lực và công nhận có khả năng xua diệt muỗi, và được xem là an toàn với người và động vật; từ đó ứng dụng vào trong sản xuất công nghiệp, phát triển công nghiệp sản xuất hương xua muỗi từ tự nhiên, giảm thiểu ô nhiễm môi trường, thân thiện với con người.
69p
larachdumlanat129
20-01-2021
27
5
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In the present work, ZnO:Dy3 nanophosphors were synthesized by a simple, cost effective and ecofriendly route using the aqueous extract of Azadirachta Indica leaves. The prepared ZnO:Dy3 nanophosphors were characterized using X-ray diffraction (XRD), Fourier Transformed Infra-Red (FTIR), Raman, UV-VIS diffuse reflectance (UVDR) spectroscopy and Photoluminescence (PL), Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray spectroscopy (EDX).
8p
larachdumlanat129
14-01-2021
8
1
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An experiment was conducted at Agroforestry Research Station, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar, Gujarat, India, The experiment was designed in randomized block design with four replications on 30 years old agroforestry tree plantation which consisted of four multipurpose tree species (MPTs) viz., Azadirachta indica, Prosopis cineraria, Prosopis juliflora and Acacia tortolis. Significantly the highest plant height (9.29 m), CD (29.16 cm) and DBH (31.
6p
gaocaolon9
22-12-2020
13
3
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The aim of this study was to evaluate the phytogenic chemical compounds from the prepared herbal extracts. Screening of alkaloids, flavonoids, tannins, carbohydrate and saponin from quantitative and qualitative experiments was performed by using standard methods. Result showed the presence of alkaloid, tannin, saponin, flavonoid, carbohydrate and glycoside in both the studied herbal plants.
6p
trinhthamhodang9
16-12-2020
14
1
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The effect of fresh juice extract of Azadirachta indica on lipid profile and hepatic function of Plasmodium berghei infected albino mice were investigated. Thirty adult male mice were placed in five groups of six mice each, acclimatized for 7 days and used for the study. Group A was normal control and had free access to feed and water while groups B to E were infected with Plasmodium berghei, and confirmed of parasitamia on the third day. Groups C, D and E were further given standard anti malaria drug (5 mg/kg body weight of Artesunate), 4.3ml/kg and 8.
9p
caygaocaolon8
07-11-2020
10
1
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The present study deals with the synthesis of silver nanoparticles using leaves extracts of Azadirachta indica (Neem). These nanoparticles were prepared were screened for antimicrobial activity against biofilm producing S. aureus.
7p
nguathienthan8
20-10-2020
8
1
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This study was performed with aim to replace chemical preservatives used for fish preservation. An experiment was conducted to enhance the shelf life of collected fishes by using herbal treatment. In this research, Neem (Azadirachta indica) extract of leaves was used as natural preservative for fish to preserve the freshly captured fish. Dried powder was used for preparing aqueous extract.
8p
trinhthamhodang1215
23-09-2020
9
3
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