نتایج جستجو برای: 1344

تعداد نتایج: 634  

Journal: :Foods 2023

Mushrooms contain multiple essential nutrients and health-promoting bioactive compounds, including the amino acid L-ergothioneine. Knowledge of chemical composition different mushroom varieties will aid research on their properties. We compared metabolomes fresh raw white button, crimini, portabella, lion’s mane, maitake, oyster, shiitake mushrooms using untargeted liquid chromatography mass sp...

Journal: : 2023

Şiir, Arapçanın kurallarını belirlemede nahiv âlimlerinin tercih ettiği dilsel malzemelerdendir. Nitekim kendine özgü saf yapısını muhafaza edebilme özelliği sebebiyle bütün nahivciler tarafından istişhâd faaliyetinde kullanılmıştır. Bununla beraber her duyulan şiirin ihticâca konu olmadığı, bu konuda bazı kriterlerin olduğu belirtilmiştir. Belli bir zaman diliminde kaleme alınan şiirlerin mese...

Journal: :Research, Society and Development 2021

Antimalarial treatment is often associated with the resistance developed by Plasmodium which generate ineffective drug treatment. Based on this, search for therapeutic alternatives necessary and urgent. This review intends to assess antimalarial potential of quinones isolated from plants. The scientific articles was carried out CAPES Journal Portal (PPC), Virtual Health Library (VHL), PUBMED, N...

Journal: :Floresta 2023

The Bitterlich method was studied with multiple basal area factors (BAF) in 3 Pinus taeda L. plantations located the Midwest of Santa Catarina, Brazil using different management regimes: without thinning (1344 trees.ha-1), one (789 and two thinnings (475 trees.ha-1),. Using parameters obtained from censuses, we sought to verify data sample treatments for variables V.ha-1, G.ha-1, N.ha-1 “d” thr...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده اقتصاد و حسابداری 1392

هدف از این تحقیق، بررسی تاثیر نااطمینانی تولید بر رشد اقتصادی در ایران طی دوره 1389-1344 می باشد.نااطمینانی تولید، تولید ناخالص داخلی، تورم و جمعیت متغیرهای مورد استفاده در این پژوهش می باشند. در این مطالعه ابتدا ، نااطمینانی تولید از طریق مدلهای ناهمسانی واریانس شرطی خود رگرسیونی محاسبه شده، سپس تاثیر نااطمینانی تولید بر رشد اقتصادی با استفاده از آزمونهای هم انباشتگی و مدلهای تصحیح خطای برداری...

کبری حکیمیان

به استناد آثار تاریخی و جغرافیایی بر جای مانده از گذشته های دور، سرزمین ایران یکی از مناطق سرسبز جهان بوده است. تغییرات جغرافیایی، دخالت انسان و بی توجهی به عوامل طبیعی و انسانی، تخریب از سوی دولتها، انهدام و تخریب مناطق گسترده ای از این سرزمین را ببار آورده است. در این مقاله ضمن اشاره ای به مدارک تاریخی، به جریان تخریب جنگلها در قرن اخیر که تا حدودی مستند به آثار و اطلاعات و گزارشهای علمی تر و...

Journal: :Metals 2021

In this study, a CoCrMo-based metallic alloy was manufactured using 3D-printing method with powder and laser-based 3D printer. The obtained material immersed in simulated body fluid (SBF) similar to blood plasma kept 2 months at 37 °C relative motion against the SBF order mimic real of fluids an implant. At determined time intervals (24, 72, 168, 336, 1344 h), both sample were characterized fro...

Journal: :Frontiers in Earth Science 2021

The Lower Tagus Valley Fault, Portugal, has long been associated with the damaging earthquakes that affected Greater Lisbon Area in historical times. These include a poorly documented earthquake occurred 1344, relatively well-documented 1531 earthquake, and most recent M6.0 1909 earthquake. In this work, we use 0.5 m resolution LiDAR-based digital elevation model cm surface based on UAV photogr...

Journal: :Medieval Worlds 2022

This article scrutinizes two extraordinary funerary monuments to members of the Ilioni family from Genoa through paleographical methods. Erected in 1342 and 1344 respectively, they commemorate Caterina Antonio, children an Italian merchant that died as small Catholic community central Chinese trade hub Yangzhou. Although well known recent debates on history medieval travel occasionally discusse...

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