Results 41 to 50 of about 625 (99)

The allelopathic effect of apricot (Prunus armeniaca L.) leaf on some morphological and biochemical characteristics of monocot and dicot crops and weeds [PDF]

open access: yes, 2018
An experiment trial run to determine the allelopathic effects of apricot leaves on corn, bean, rye and pigweed. This experiment was done with apricot aqueous leaf extract (75% w/v) and leaf powder (3% w/w) treatments and control (without any treats with ...
Ali Ganjeali   +2 more
core   +1 more source

پیامد کاربرد قارچ مایکوریزا بر برخی ویژگی‌های بیوشیمیایی ارقام گندم در خاک آلوده به سرب [PDF]

open access: yesمجله آب و خاک, 2020
افزایش آلودگی خاک با فلزات سنگین یکی از مهم‌ترین موضوعات در سراسر جهان به شمار می‌رود که امروزه در کانون توجهات قرار گرفته است. سرب به‌عنوان یکی از خطرناک‌ترین فلزات سنگین و آلاینده‌های شیمیایی پایدار، بر محیط‌زیست به‌خصوص فعالیت‌های متابولیکی و ...
کاوه کیانی جم   +4 more
doaj   +1 more source

Effects of amino acid supplementation of lysine and methionine on body biochemical composition and amino acid profile of Sobaity sea bream (Sparidentex hasta) juveniles [PDF]

open access: yes, 2017
In this study that lasted to 8 weeks, was conducted to determine the effects of dietary supplementation of lysine and methionine on body biochemical composition and amino acid profile of Sobaity sea bream, Sparidentex hasta.
Beirami, N.   +4 more
core  

The Effect of Animal Manure and Humic Acid on Some Physiological Traits of Cotton (Gossypium hirsutum L.) Under Irrigation Water Salinity Conditions [PDF]

open access: yes
Introduction Salinity stress is an important abiotic stress threatening the production of cotton in arid and semi-arid regions of the country and the world, which can be reduced by the proper use of organic materials.
Gholam Reza Zamani   +3 more
core   +1 more source

Evaluation of growth, yield and physiological responses of some watermelon accessions to water deficit stress [PDF]

open access: yes, 2018
In order to evaluate the tolerance of watermelon (Citrullus lanatus L.) accessions to water deficit stress, an experiment was carried out in a split plot based on randomized complete block design with three replicates in research filed of university of ...
Fatemeh Nekounam   +3 more
core   +1 more source

Production of Gelatin Nanoparticles by Solvent Dissolution Method for Use as Food-grade [PDF]

open access: yes, 2023
Introduction  Gelatin is one of the most widely used colloidal proteins, which has unique hydrocolloidal property. Gelatin is derived from collagen by changing the thermal nature.
A. Arianfar   +3 more
core   +1 more source

اثرات منطقه، تنش‌های خشکی، مس و اثرات متقابل آن‌ها بر برخی صفات بیوشیمیایی و عملکرد دانه گیاه شاه‌تره (.Fumaria parviflora Lam) [PDF]

open access: yesتنش های محیطی در علوم زراعی
مس یک عنصر ضروری برای فرایند­های متابولیکی گیاه است و فقط در مقادیر کم، موردنیاز گیاه بوده و در مقادیر بالا سمی است. تنش خشکی نیز رشد طبیعی و روابط آبی در گیاه را مختل کرده و کارایی مصرف آب در گیاه را کاهش می­دهد و سبب بروز انواع پاسخ­های فیزیولوژیکی در ...
منصوره تشکری زاده   +2 more
doaj   +1 more source

Efficacy of Passiflora incarnate on anxiety relief before orthopedic surgery: A double blinded clinical trial study [PDF]

open access: yes, 2016
Background and aims: Anxiety is the most prevalent feeling before surgery which could affect postoperative outcomes. Anti-anxiety properties of Passiflora incarnate have been reported in previous studies and this study was designed and conducted to ...
Abdoli Tafti, Abbas.   +3 more
core   +1 more source

Effects of Some Stress Modulators (Methanol, Nano silicon, and Humic acid) on Yield, Activity of Some Antioxidant Enzymes and Biochemical Traits of Wheat in Different Irrigation Regimes [PDF]

open access: yes
IntroductionDrought stress is one of the most common limiting factors for crop production. Due to its detrimental effects on numerous physiological and biochemical processes, this stress restricts the growth and development of plants. In this regard, the
H Narimani   +2 more
core   +1 more source

Role of salicylic acid pretreatment in alleviating cadmium-induced toxicity in Salvia officinalis L. [PDF]

open access: yes, 2018
Cadmium (Cd) is an environmentally polluting metal that has a negative effect on plant growth and yield. In this study, to understand the role of salicylic acid (SA) in alleviating cadmium toxicity in Sage (Salvia officinalis L.), the changes of ...
Abazar Ghorbani   +2 more
core   +1 more source

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