Results 1 to 10 of about 9,573,537 (299)

Estimating Molar Root Volume from Panoramic Radiographs Using a Geometric Approach—An Experimental Method Comparison [PDF]

open access: yesMedicina
Background and Objectives: Evaluating jaw augmentation procedures usually necessitates pre- and postoperative tomographic imaging. Ethical considerations emphasize minimizing radiation exposure.
Katharina Hartmann   +3 more
doaj   +2 more sources

Effect of Three Species of Arbuscular Mycorrhizal Fungi on some Physiological and Growth Characteristics of Peach Seedlings under Drought Stress Conditions [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2023
IntroductionSince Iran is one of the arid and semi-arid regions of the world and due to the great importance of water in agriculture, it is very important to conduct research to improve drought stress in order to produce more quality products.
Sayeede Khodaei   +2 more
doaj   +1 more source

Silicon Enhances Plant Vegetative Growth and Soil Water Retention of Soybean (Glycine max) Plants under Water-Limiting Conditions

open access: yesPlants, 2022
Silicon has been implicated as a factor affecting the degree of resistance to abiotic stresses in several plant species. However, the role of silicon in soybean (Glycine max) under water-limiting conditions is not yet fully understood.
Saroj Kumar Sah   +2 more
doaj   +1 more source

Root System Response and Yield of Irrigated Rice in Relation to Irrigation, Potassium and Nitrogen under Subtropical Conditions

open access: yesAgronomy, 2023
Irrigation and fertilizer are two essential factors affecting rice root traits and yield. In this respect, a pot experiment was performed at the boro (dry season irrigated) season of 2021–2022 in the Department of Agronomy of Bangladesh Agricultural ...
Md. Salahuddin Kaysar   +10 more
doaj   +1 more source

Quantitative analysis of incisor root resorption before and after camouflaged orthodontic treatment of adult skeletal class Ⅲ malocclusion using cone beam CT

open access: yes口腔疾病防治, 2023
Objective To explore the changes in root volume and root resorption in incisor arteries from adult patients with skeletal class Ⅲ malocclusion before and after camouflaged orthodontic treatment and to provide a reference for the clinic.
WANG Linna   +6 more
doaj   +1 more source

Study the effects of superabsorbent on root characteristics and yield of mung bean (Vigna radiata L.) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2020
Introduction Water is an important economic resource in many parts of the world, especially in arid and semi-arid reigns. Also, drought stress is a major constraint for crop production in arid and semiarid regions, such as Iran.
Abdol Majid Soheilnejad   +3 more
doaj   +1 more source

3D reconstruction of lower anterior teeth from CBCT images: automatic segmentation with manual refinements [PDF]

open access: yesDental Press Journal of Orthodontics, 2023
Objective: To develop a well-detailed and reproducible tooth segmentation method, when quantifying tooth volumetric measurements is needed. Material and Methods: This was an in vitro study in which lower incisors and canines of five patients were 3D ...
Gaston Federico Coutsiers MORELL   +2 more
doaj   +1 more source

Elevated CO2 Influences the Growth, Root Morphology, and Leaf Photosynthesis of Cacao (Theobroma cacao L.) Seedlings

open access: yesAgronomy, 2023
Growing quality seedlings is a challenge for sustainable cacao production as the survival rate of young seedlings is strongly influenced by environmental factors that affect the productivity of cacao farmers.
Akiko Ishida, Isao Ogiwara, Sakae Suzuki
doaj   +1 more source

Evaluation of Waterlogging Tolerance in Twenty-One Cultivars and Genotypes of Bread Wheat (Triticum Aestivum L.) and its Effect on some Physiological Characteristics of Shoot and Root System at the Three-Leaf Stage [PDF]

open access: yesپژوهشهای زراعی ایران, 2023
IntroductionCovering a staggering 215 million hectares, wheat stands as the world's most extensively cultivated crop plant. Just like its botanical counterparts, wheat operates as an obligate aerobic organism, implying its reliance on absorbing oxygen ...
S. B Fazeli, M Meskarbashi, A Rahnama
doaj   +1 more source

The effect of foliar application of some micronutrients and salicylic acid on root morphological characteristics and seed yield of rapeseed (Brassica napus L.) under water deficit stress [PDF]

open access: yesتنش های محیطی در علوم زراعی, 2023
Introductioncanola (Brassica napus L.) is one of the most important oilseed plants that has been ranked third in the oil production after soybeans and oil palm.
Younes Mir   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy