Results 11 to 20 of about 366,637 (312)

Neural connectivity predicts spreading of alpha-synuclein pathology in fibril-injected mouse models: Involvement of retrograde and anterograde axonal propagation. [PDF]

open access: yes, 2020
In Parkinson's disease, some of the first alpha-synuclein aggregates appear in the olfactory system and the dorsal motor nucleus of the vagus nerve before spreading to connected brain regions.
Brundin, Patrik   +3 more
core   +2 more sources

Comparative evaluation of collection varieties of winter garlic by yield

open access: yesОвощи России, 2021
Relevance. To produce garlic for use both in the domestic and foreign markets, there is no required number of high-yielding varieties with large onions and a small number of cloves, as well as resistant to new growing conditions.
V. V. Skorina, I. G. Kakhtsiankova
doaj   +1 more source

Drug-induced Parkinson's disease modulates protein kinase A and Olfactory Marker Protein in the mouse olfactory bulb [PDF]

open access: yes, 2017
Background Olfaction is often affected in parkinsonian patients, but dopaminergic cells in the olfactory bulb are not affected by some Parkinson-inducing drugs.
Caretta, Antonio, Mucignat, Carla
core   +2 more sources

The structure and growth characteristics of Oxalis tetraphylla Cav. (Oxalidaceae R. Br.) roots

open access: yesІнтродукція Рослин, 2016
The new term “rachislike root” which is intended to be used for the modified adventitious napiform root of Oxalis tetraphylla Cav. is proposed. The adaptive flexibility and seasonal character of O.
A.I. Zhila, O.D. Timchenko
doaj   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

open access: yes, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Bayer   +50 more
core   +1 more source

Uji Toksisitas Akut dan Subakut Pada Pemberian Ekstrak Etanol Bawang Tiwai (Eleutherine Americana Merr.)

open access: yesJournal of Tropical Pharmacy and Chemistry, 2013
The ethanolic extract from the bulb of Eleutherine americana was investigated for acute and subacute toxicity in Balb/C male mice. The parameter used on this research is mortality n hepar  histophatological. During acute toxicity study, bulb plant (0.52,
Yurika Sastyarina
doaj   +1 more source

Studies on bulblet development and carbohydrates metabolism in bulbs of Lilium Oriental hybrids grown in mountainous region

open access: yes浙江大学学报. 农业与生命科学版, 2006
Experiment was performed to investigate the bulblet development and its physiological mechanisms of Lilium Oriental hybrids (cv. ‘Sorbonne’ and ‘Siberia’) in the mountainous region (Dayang Town, Jinyun County, Zhejiang Province) with an elevation of 800m.
ZHENG Hui-jun   +3 more
doaj   +1 more source

Geography-related sub-generic diversity within the Mediterranean trapdoor spider genus Nemesia (Araneae, Mygalomorphae, Nemesiidae) [PDF]

open access: yes, 2012
Three different male and female super-specific types are distinguished according to variations in the morphology of the bulb and spermathecae within the genus Nemesia Audouin, 1826.
Decae, Arthur E.
core   +2 more sources

TEST RESULTS FOR CLONES OF GARLIC

open access: yesОвощи России, 2018
A large number of forms and varieties of garlic created in the selection process allowed this culture to spread almost all over the world: in temperate regions, in subtropics and even in tropical regions. Currently, the world's acreage of garlic is 1.438
B. S. Salomov, M. H. Aramov
doaj   +1 more source

Tuliposides H–J and Bioactive Components from the Bulb of Amana edulis

open access: yesMolecules, 2021
Three new tuliposides H–J (1–3) and 11 known compounds were obtained from the methanolic extracts of the bulbs of Amana edulis for the first time. Their structures were elucidated by NMR, MS, and IR spectroscopic data, optical rotation, and Mosher’s ...
Chia-Lin Lee   +4 more
doaj   +1 more source

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