Results 11 to 20 of about 2,660,963 (277)

Effect of Quarry Activities on Some Morphological Parameters of Two Maize Varieties (SWAN 1 and SAMMAZ 52)

open access: yesBiology, Medicine & Natural Product Chemistry, 2023
The effect of quarry activities on some morphological parameters of two maize varieties (swan 1 and sammaz 52) was investigated with the aim of determining the impact of quarry activities on some growth parameters of the maize varieties under study.
Bridget Odiyi   +3 more
doaj   +1 more source

Preparation and Characterization of Vanadium Pentoxide Using Spray Pyrolysis Technique

open access: yesJournal of Scientific Research in Science, 2021
A chemical spray pyrolysis technique was used to deposit a vanadium pentoxide (V2O5) thin films on glass substrate with a deposition temperature ranged from 300°C to 500°C in step of 50°C.
Mai A. Mohamed   +2 more
doaj   +1 more source

Map Space Modeling Method Reflecting Safety Margin in Coastal Water Based on Electronic Chart for Path Planning

open access: yesSensors, 2023
Map space composition is the first step in ship route planning. In this study, a map modeling method for path planning is proposed. This method incorporates the safety margin based on the theory of geographic space existing in coastal waters, maneuvering
Da-un Jang, Joo-sung Kim
doaj   +1 more source

CT Morphological Features Integrated With Whole-Lesion Histogram Parameters to Predict Lung Metastasis for Colorectal Cancer Patients With Pulmonary Nodules

open access: yesFrontiers in Oncology, 2019
Purpose: To retrospectively identify the relationships between both CT morphological features and histogram parameters with pulmonary metastasis in patients with colorectal cancer (CRC) and compare the efficacy of single-slice and whole-lesion histogram ...
TingDan Hu   +13 more
doaj   +1 more source

Genetic variability assessment of worldwide spinach accessions by agro-morphological traits

open access: yesJournal of Taibah University for Science, 2020
Spinach is a highly nutritive and medicinally important leafy vegetable cultivated in many countries worldwide. Diversity in the gene pool of a species may affect the adaptability to a new environment as well as to develop new varieties more tolerant to ...
Madiha Rashid   +7 more
doaj   +1 more source

The Impact of Greenhouse and Field Growth Conditions on Chenopodium quinoa Willd Accessions’ Response to Salt Stress: A Comparative Approach

open access: yesAgronomy, 2023
Quinoa’s exceptional capacity to tolerate high salt levels presents a promising solution to the agricultural challenges posed by salt stress. This study aimed to explore salt stress effects on three quinoa accessions (18 GR, R-132, and DE-1) and to ...
Narmine Slimani   +6 more
doaj   +1 more source

Morphological characterization of ticks of the genus Rhipicephalus (Boophilus) based on geometric morphometry: the case of the Savannah District in Côte d’Ivoire

open access: yesJournal of Entomological and Acarological Research, 2023
The introduction of the invasive tick Rhipicephalus (Boophilus) microplus in Côte d'Ivoire has led to a change in the population of ticks of the genus Rhipicephalus (Boophilus).
Yao Jean Michel Privat Kouassi   +4 more
doaj   +1 more source

STUDY OF MORPHOLOGICAL AND PHYSIOLOGICAL CHARACTERISTICS OF SOME TYPES OF FUNGUS ASPERGILLUS SPP. [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية, 2023
Aspergillus is considered the most genera of fungi that pollutes vegetables and is of great importance as it is used in the food and pharmaceutical industries, on the other hand, some of them are harmful to human health.
L. H. Abdulmageed
doaj   +1 more source

W(h)ither Fossils? Studying Morphological Character Evolution in the Age of Molecular Sequences [PDF]

open access: yes, 2008
A major challenge in the post-genomics era will be to integrate molecular sequence data from extant organisms with morphological data from fossil and extant taxa into a single, coherent picture of phylogenetic relationships; only then will these ...
Bull J. J.   +21 more
core   +2 more sources

Kesalahan Morfologi Pada Teks Eksplanasi Siswa SMA Negeri 7 Cirebon

open access: yesIndonesian Language Education and Literature, 2019
Explanatory texts are new subjects that are important for students to master, including the language system. This study aims to describe the forms of morphological errors in the writing of explanatory essays in class XI students of SMAN 7 Cirebon in the ...
Rina Maulindah, Tati Sri Uswati
doaj   +1 more source

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