نتایج جستجو برای: prospopis juliflora

تعداد نتایج: 406  

ژورنال: :مهندسی اکوسیستم بیابان 0
علیرضا محمودی univercity of shirazدانشگاه شیراز احسان بیژن زاده univercity of shirazدانشگاه شیراز محمدرضا شکاری univercity of kashanدانشگاه کاشان

با توجه به وجود رکود فیزیکی بذر در خانوادۀ بقولات که ناشی از پوسته های نفوذ ناپذیر بذر در برابر آب است. در این پژوهش، تأثیر تیمارهای مختلف برای شکستن خواب بذرهای کهور و آکاسیا و تحریک جوانه زنی آن ها بررسی شده است. تیمارهای مورد استفاده برای شکستن خواب بذر عبارت بودند از: تیمار اسید سولفوریک غلیظ 95 درصد به مدت 15 دقیقه، اسید سولفوریک رقیق 50 درصد به مدت 15 دقیقه، تیمار آب داغ 95 درجه به مدت 15...

2013
Himani Bhatia

Prosopis juliflora (Sw.) DC. commonly known as mesquite, vilayti babul, vilaytikikar belongs to family leguminosae sub family (mimosoidae). P. juliflora is often quoted as native to the Caribbean where it is found often in coastal areas.It’s a thorny ever-green to semi-evergreen fast growing tree capable of growing in arid and semi-arid regions and attaining heights up to 10m. A polysaccharide ...

2012
Rajwant Kaur Wilfredo L. Gonzáles Luis Daniel Llambi Pascual J. Soriano Ragan M. Callaway Marnie E. Rout Timothy J. Gallaher Inderjit

We coordinated biogeographical comparisons of the impacts of an exotic invasive tree in its native and non-native ranges with a congeneric comparison in the non-native range. Prosopis juliflora is taxonomically complicated and with P. pallida forms the P. juliflora complex. Thus we sampled P. juliflora in its native Venezuela, and also located two field sites in Peru, the native range of Prosop...

2013
Himani Bhatia P. K. Gupta P. L. Soni

Prosopis juliflora (Sw.) DC. commonly known as mesquite, vilayti babul, vilayti kikar belongs to family leguminosae sub family (mimosoidae). It’s a thorny ever-green to semi-evergreen fast growing tree capable of growing in arid and semi-arid regions and attaining heights up to 10m. A polysaccharide was isolated from Prosopis juliflora seed and purified. Purified juliflora polysaccharide has be...

2007
Reginald Victor

Prosopis juliflora (Sw.) DC. (Fabaceae Mimosoideae), commonly known as Ghaf Bahri or Velvet Mesquite, an introduced exotic tree species in Oman is considered as a noxious weed. Efforts to contain this tree are labor intensive and expensive. Therefore, an efficient use of this species for socioeconomic and environmental benefits in Oman must be considered seriously. This study initiates a feasib...

Journal: :Iranian journal of allergy, asthma, and immunology 2015
Mohammad-Ali Assarehzadegan Ali Khodadadi Akram Amini Abdol-Hosein Shakurnia Seyed Saeid Marashi Hosein Ali-Sadeghi Farnoosh Zarinhadideh Najmeh Sepahi

Allergy to Prosopis juliflora (mesquite) pollen is one of the common causes of respiratory allergy in tropical countries. Mesquite is widely used as street trees in towns and ornamental shade trees in parks and gardens throughout arid and semiarid regions of Iran. The inhalation of mesquite pollen and several species of Amaranthus/Chenopodiaceae family is the most important cause of allergic re...

Journal: :Molecules 2012
Nawal M Al-Musayeib Ramzi A Mothana Shaza Al-Massarani An Matheeussen Paul Cos Louis Maes

The present study investigated the in vitro antiprotozoal activity of sixteen selected medicinal plants. Plant materials were extracted with methanol and screened in vitro against erythrocytic schizonts of Plasmodium falciparum, intracellular amastigotes of Leishmania infantum and Trypanosoma cruzi and free trypomastigotes of T. brucei. Cytotoxic activity was determined against MRC-5 cells to a...

2013
Edilene T. dos Santos Mara Lúcia A. Pereira Camilla Flávia P.G. da Silva Lourdes C. Souza-Neta Regina Geris Dirceu Martins Antônio Euzébio G. Santana Luiz Cláudio A. Barbosa Herymá Giovane O. Silva Giovana C. Freitas Mauro P. Figueiredo Fernando F. de Oliveira Ronan Batista

The purpose of this study was to assess the in vitro antimicrobial activity of alkaloid-enriched extracts from Prosopis juliflora (Fabaceae) pods in order to evaluate them as feed additives for ruminants. As only the basic chloroformic extract (BCE), whose main constituents were juliprosopine (juliflorine), prosoflorine and juliprosine, showed Gram-positive antibacterial activity against Microc...

2014
Tewodros T. Wakie Paul H. Evangelista Catherine S. Jarnevich Melinda Laituri

We used correlative models with species occurrence points, Moderate Resolution Imaging Spectroradiometer (MODIS) vegetation indices, and topo-climatic predictors to map the current distribution and potential habitat of invasive Prosopis juliflora in Afar, Ethiopia. Time-series of MODIS Enhanced Vegetation Indices (EVI) and Normalized Difference Vegetation Indices (NDVI) with 250 m2 spatial reso...

2010
Timothy Gallaher Mark Merlin

Prosopis pallida and P. juliflora (commonly referred to as algarroba, mesquite, or kiawe) were introduced from South America to areas in Oceania, Asia, and Africa during the early nineteenth century. In many cases, they naturalized and became widespread. In some places, alien Prosopis species are highly valued for the products and services that they can provide such as shade, cattle fodder, woo...

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