Results 101 to 110 of about 19,273 (151)

Effect of different fertilization strategies on phenotypic traits, yield and fiber quality of kenaf (Hibiscus cannabinus L.)

open access: yesJournal of Natural Fibers
In this study, the field trial carried out in 2023, the kenaf variety “H368” was selected as the plant material, and eight groups of treatments (CK1, CK2, H1, H2, H3, H4, H5, H6).
Ziyi Zhu   +6 more
doaj   +1 more source

Engineering experimental study on the mechanical and durability properties of concrete by partial replacement of cement with microbially induced calcite precipitation (MICP) bio-cement

open access: yesDiscover Applied Sciences
Concrete has become an indispensable component in construction due to its high efficiency, easy of mixing to meet a variety of special needs, and ability to be formed to virtually any shape. However, despite its numerous desirable qualities, concrete has
Eshetu Mekonnen   +3 more
doaj   +1 more source

Dynamic responses of graphite/epoxy laminated beam to impact of elastic spheres [PDF]

open access: yes
Wave propagation in 90/45/90/-45/902s and 0/45/0/-45/02s laminates of a graphite/epoxy composite due to impact of a steel ball was investigated experimentally and also by using a high order beam finite element.
Sun, C. T., Wang, T.
core   +1 more source

Plonowanie i zawartość skrobi w bulwach ziemniaka w zależności od nawożenia NPK

open access: yesAgronomy Science, 2004
The aim of the present study was to evaluate the influence of potassium fertilization on tuber yield and starch content of potato tubers. The field trial focused on three potato cultivars: Muza, Oda i Orłan, which were cultivated on three mineral ...
Zdzisław Ciećko   +2 more
doaj  

Accuracy of Analog and Digital Full-Arch Mandibular Impressions: In Vitro and In Vivo Evaluation. [PDF]

open access: yesDiagnostics (Basel)
Cerghizan D   +8 more
europepmc   +1 more source

Mindful leadership training for public administration executive staff: a non-randomized controlled trial. [PDF]

open access: yesBMC Psychol
Rueda-Sánchez SI   +4 more
europepmc   +1 more source

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