Results 121 to 130 of about 26,689 (224)

Photoelectrochemical fabrication of spectroscopic diffraction gratings, phase 2 [PDF]

open access: yes
This program was directed toward the production of Echelle diffraction gratings by a light-driven, electrochemical etching technique (photoelectrochemical etching).
Carrabba, Michael M.   +5 more
core   +1 more source

Органичното вещество в Българските Черноземи

open access: yesПочвознание, агрохимия и екология, 2013
Content, composition and morphology of soil organic matter are important diagnostic indicators which provide valuable information in the study of soils and soil processes.
ЕКАТЕРИНА ФИЛЧЕВА   +3 more
doaj  

The anatomical and micromorphological characteristics of Salvia vermifolia (Section Aethiopis Bentham, Lamiaceae) from Central Anatolia, Turkey

open access: yesOpen Life Sciences, 2010
Bagherpour Safi   +5 more
doaj   +1 more source

Micromorphology of neurohypophysis of rats under experimental conditions [PDF]

open access: yes
The changes of the quantity of neurosecretory substance in neurohypophysis of rats under various experimental conditions are investigated. Comparing to the norm the quantity of neurosecretion after a long stay in the dark was larger. In animals subjected
Meitner, E. R., Proksova, E.
core   +1 more source

Seed micromorphology and calcium oxalate crystal characterization as taxonomic traits in selected species of the genus Impatiens L. [PDF]

open access: yesSci Rep
Rewicz A   +8 more
europepmc   +1 more source

Improving micromorphological analysis with CNN-based segmentation of flint/obsidian, bone and charcoal. [PDF]

open access: yesPLoS One
Arnay R   +4 more
europepmc   +1 more source

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