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  1. 361

    Physicochemical characterization of soil occupied by carob tree (Ceratonia siliqua L.) in Morocco by Ismail E ttaleb, Jalila Aoujdad

    Published 2025-01-01
    “…Obtained results on the physicochemical analyses of the soil (texture, pH (H2O), electrical conductivity (EC), total limestone, organic matter (OM), organic carbon (OC), total nitrogen (TN), C/N ratio, assimilable phosphorus (P)) indicated that soils from various studied stations exhibited sandy loam texture, with neutral to slightly alkaline pH values (ranging from 6.39 to 7.62). …”
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  2. 362

    Evaluating the impacts of microplastics on agricultural soil physical, chemical properties, and toxic metal availability: An emerging concern for sustainable agriculture. by Tapos Kumar Chakraborty, Md Simoon Nice, Md Sozibur Rahman, Baytune Nahar Netema, Khandakar Rashedul Islam, Samina Zaman, Gopal Chandra Ghosh, Md Ripon Hossain, Asadullah Munna, Mst Shamima Akter, Md Abu Rayhan, Sk Mahmudul Hasan Asif, Abu Shamim Khan

    Published 2025-01-01
    “…After the ending of soil incubation studies (90 days), significant changes have been observed for physicochemical properties [bulk density, porosity, water holding capacity, pH, electrical conductivity (EC), organic carbon (OC), and organic matter (OM)]. The soil nutrients change in descending order was found as NH4+ -N> PO43+ > Na > Ca > NO3- > Mg for lower concentrations of MPs compared to higher concentrations. …”
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  3. 363

    Modelling the Isotope composition of groundwater using hydrochemical properties in eastern Saudi Arabia: Implementation of innovative data intelligence techniques by Mohammed Benaafi, Waleed M. Hamanah, Ebrahim Al-Wajih

    Published 2025-02-01
    “…The optimum model for δ¹ ⁸O (O_M1) was achieved with R² of 0.9858, MAE of 0.0440, and Pearson correlation of 0.9941. for δ²H the optimal model (H_M1) was achieved with R² of 0.9317, MAE of 0.5334, and Pearson correlation of 0.9658. …”
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  4. 364

    Comparative Evaluation of Selected Grass Species for Agronomic Performance, Forage Yield, and Chemical Composition in the Highlands of Ethiopia by Aysheshim Bantihun, Bimrew Asmare, Yeshambel Mekuriaw

    Published 2022-01-01
    “…Samples of grass species were harvested at different ages after establishment, weighed, and dried, and then, ground subsamples were taken for determination of dry matter (DM), ash, organic matter (OM), crude protein (CP), crude protein yield (CPY), acid detergent fiber (ADF), neutral detergent fiber (NDF), and acid detergent lignin (ADL). …”
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  5. 365
  6. 366

    Interfacial Microstructure and Cladding Corrosion Resistance of Stainless Steel/Carbon Steel Clad Plates at Different Rolling Reduction Ratios by Jie Chen, Yixin Zhu, Xia Chen, Xiaoli Ma, Bin Chen

    Published 2024-12-01
    “…Optical microscope (OM), energy dispersive spectrometer (EDS), electron backscatter diffractometer (EBSD), electrochemical test, and transmission electron microscope (TEM) were employed to conduct interface microstructure observation and cladding corrosion resistance analysis on 304 SS/CS clad plates that have four different reduction ratios. …”
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  7. 367

    Use of different organic fertilizers on soil fertility improvement, growth and head yield parameters of cabbage (Brassica oleraceae L) by Emmanuel Ibukunoluwa Moyin-Jesu

    Published 2024-02-01
    “…The highest values of soil pH, Ca and Mg were obtained under wood ash application, while the highest values of soil O.M and moderate values of soil P, K, Ca and Mg were obtained under poultry manure application. …”
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  8. 368
  9. 369

    The effect of mulch on properties of erosion sensitive soil using a wind tunnel by P. Gholamiderami, P. Lahooti, H. Darbam

    Published 2020-10-01
    “…Some physical and chemical properties of soil were obtained as pH=7.42, O.M%=0.223, and soil texture of silty loam. The obtained results showed that compared to control, application of the mulches increased soil organic carbon percentage (1.1%), mean weight diameter (2.47 mm), geometric mean diameter (1.27 mm), penetration resistance (370), shear strength (27.38) and tensile strength (0.8) significantly and decreased soil loss (0.10 g/m2/s), fracture index, soil texture index (62.16), and crust index (1.18) significantly (P<0.01) in both incubation periods. …”
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  10. 370
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  13. 373

    Effects of Laser Scanning Speed on Microstructure, Microhardness, and Corrosion Behavior of Laser Cladding Ni45 Coatings by Yanxin Qiao, Jie Huang, Ding Huang, Jian Chen, Wen Liu, Zhengbin Wang, Zheng Zhibin

    Published 2020-01-01
    “…The effects of laser scanning speed on the microstructure, microhardness, and corrosion behavior of Ni45 coatings were investigated by using optical microscopy (OM), scanning electron microscopy (SEM), X-ray diffraction (XRD), microhardness, and electrochemical measurements. …”
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  14. 374

    The Effects of Cryogenic Process on the AISI M2 Punch Materials and on the Hole Edge Geometry of the DIN EN 10111-98 Sheet Metal Control Arm Parts by Yusuf Arslan

    Published 2020-01-01
    “…Weight losses were measured for punch wear assessments; furthermore, SEM and OM images were analyzed. The hole edge geometries of the selected parts were measured with a contour measuring machine in the specified number of blanks. …”
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  15. 375

    Effect of Cyclic Expansion-Extrusion Process on Microstructure, Deformation and Dynamic Recrystallization Mechanisms, and Texture Evolution of AZ80 Magnesium Alloy by Yong Xue, Shuaishuai Chen, Haijun Liu, Zhimin Zhang, Luying Ren, Bing Bai

    Published 2019-01-01
    “…The microstructure, deformation mechanisms, dynamic recrystallization (DRX) behavior, and texture evolution of AZ80 magnesium alloy were investigated by three-pass cyclic expansion-extrusion (CEE) tests. Optical microscopy (OM), electron back-scattered diffraction (EBSD), and X-ray diffraction (XRD) were employed to study microstructure, grain orientation, DRX mechanism, and texture evolution. …”
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  16. 376

    Interfacial microstructure evolution behavior during plastic deformation bonding of GH4065A superalloy by SU Lidong, MENG Qingqi, NING Yongquan, HUANG Shuo, ZHANG Wenyun, ZHANG Beijiang

    Published 2025-01-01
    “…To clarify the evolution of the interfacial microstructure of GH4065A superalloy during plastic deformation bonding, the GH4065A superalloy is bonded under temperatures of 1050-1110 ℃ with the pressure of 20-40 MPa and a time range of 20-35 min. OM,SEM, and EBSD were employed to characterize the special positions between bonding regions and unbinding regions to investigate further the influence of plastic deformation bonding parameters(bonding temperature,holding time,and bonding pressure) on the microstructural evolution of the interface.This study focuses on the nucleation of new recrystallization grains in the bonding area and the healing of the original interface. …”
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  17. 377

    Evaluation and Immunolocalization of BMP4 and FGF8 in Odontogenic Cyst and Tumors by Neeti Swarup, Meghanand T. Nayak, Zoya Chowdhary, Monica Mehendiratta, Shikha Khatana, Su Jung Choi, Chandarani Sagolsem

    Published 2018-01-01
    “…The mesenchymal nuclear expression of both BMP4 (8 cases) (p=0.001) and FGF8 (9 cases) (p=0.045) were significantly high in OMs among all OTs. Both growth factors were actively expressed in different stages of tooth development. …”
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  18. 378

    BÀI HỌC TỪ CUỘC CHIẾN TRANH VIỆT NAM (1954 - 1975) – 40 NĂM NHÌN LẠI TỪ HAI PHÍA by Cao Thế Trình

    Published 2015-09-01
    “…Đó là bài học về sức mạnh của chính nghĩa, những kẻ ôm mộng tưởng dùng sức mạnh quân sự để khuất phục các dân tộc khác, bất chấp nguyện vọng của nhân dân, tất yếu sẽ phải trả giá bằng sự thảm bại; lòng yêu nước, tinh thần đoàn kết, ý chí sắt đá quyết tâm chiến đấu vì độc lập, tự do và thống nhất tổ quốc của cả một dân tộc bao giờ cũng là một sức mạnh vô địch. …”
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  19. 379

    “Vet du ka som er en kombinasjon?” by Anette Briksdal

    Published 2025-01-01
    “…Som mor til Sol og Måne har eg hatt moglegheita til å samle inn data kontinuerleg, medan datamaterialet av Snø har blitt innhenta på tre tidspunkt med om lag eit års mellomrom. Ein kan høyre at alle tre barna har trekk frå morsdialekta, men det varierer i kor stor grad og kor lenge trekka blir bevarte. …”
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  20. 380