Results 91 to 100 of about 1,365,755 (305)

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin, Tianyuan Yang, Minglei Liu, Haiyang Luo, Jing Yuan, Ke Zhang, Xinsheng Han, Jing Yang, Yuming Xu   +8 more
wiley   +1 more source

Visualisation of xylem sap flow direction in isolated fine lateral roots and estimation of the xylem sap osmotic potential

, 2012
Xylem sap outflow from fine lateral roots (FLRs) isolated from hydroponically grown young maize (Zea mays L.) plants was visualized by local brightening of test solutions contrasted with purified Indian ink particles.
M. Fritz, R. Ehwald
core   +1 more source

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay, Merve Alaylioglu, Erdi Sahin, Sanem Sultan Yoruk Oner, Gulce Iskan, Gulce Cosku Yilmaz Cakan, Gozde Kizilates‐Evin, Emre Hari, Elif Kurt, Erdinc Dursun, Basar Bilgic, Hasmet Hanagasi, Hakan Gurvit, Tamer Demiralp, Duygu Gezen‐Ak, Bedia Samanci   +15 more
wiley   +1 more source

Growth arrest of lateral roots when Arabidopsis roots were exposed to fresh DFPM for a prolonged period.

, 2016
A) Transfer of wild-type Col-0 plants to DFPM medium one time inhibited primary root growth, while lateral roots could elongate further (arrowheads). Images were taken 7 days after the first transfer. DFPM-insensitive victr-1 was used as a control.
Julian I. Schroeder (344582), Samantha Highhouse (2806474), Ana V. García (2806471), William H. Gerwick (176359), Jane E. Parker (198630), Jiyoung Park (445988), Emily Mevers (1316925), Hans-Henning Kunz (662438)   +7 more
core   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

Evelyn Roots

, 2007
"Evelyn Roots nee Henderson WF96207. 16. OP. Sigs. AWAS 1945."Evelyn Roots nee Henderson WF96207. 16th Oerational Signals.
Roots, Evelyn
core  

Overexpression of TaPP2AbB"-α promotes root growth in Arabidopsis as exhibited by more lateral roots and longer primary roots.

, 2014
(A) Lateral root density (number of lateral roots/cm primary root) of TaPP2AbB"-α overexpression lines and control. (B) Primary root length of TaPP2AbB"-α overexpression lines and control.
Ang Li (110963), Ruilian Jing (182634), Dan Liu (108669), Xinguo Mao (233950)   +3 more
core   +1 more source

Data‐Driven SuStaIn Model of Disability Progression in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether ordinal Subtype and Stage Inference (SuStaIn) applied to routine ALSFRS‐R item scores can identify reproducible disability progression patterns in amyotrophic lateral sclerosis (ALS) and provide clinically meaningful staging.
Giammarco Milella, Veria Vacchiano, Vittorio Velucci, Stefano Zoccolella, Rocco Liguori, Giovanni Defazio   +5 more
wiley   +1 more source

Architecture characterization of orchard trees for mechanical behavior investigations

Biogeotechnics
Characterizing the architecture of tree root systems is essential to advance the development of root-inspired anchorage in engineered systems. This study explores the structural root architectures of orchard trees to understand the interplays between the
Min Kyung Jeon, Matthew Burrall, Tae Hyuk Kwon, Jason T. DeJong, Alejandro Martinez   +4 more
doaj   +1 more source

Iron deficiency induces changes in metabolism of citrate in lateral roots and cluster roots of Lupinus albus

, 2004
This paper describes the first measurement of enzyme activities in cluster roots under -Fe stress, at different stages of cluster root development and function.
Skene, Keith Ronald; id_orcid, Herdman, Lindsey, McCluskey, Joyce   +2 more
core   +1 more source