Results 71 to 80 of about 59,142 (275)

Paternal Caffeine Exposure Programs Offspring Stress Vulnerability via Sperm Dlk1‐Dio3 Imprinting‐Directed Remodeling of a Novel Neural Circuit

open access: yesAdvanced Science, EarlyView.
The study elucidates that paternal preconception stress can drive offspring hyperresponsivity of the stress system via hypomethylation of a specific DNA region in sperm. This key link is confirmed in a cohort of prospective fathers: the epigenetic alteration is associated with elevated stress hormone levels.
Mengxi Lu   +10 more
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

open access: yesAdvanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung   +7 more
wiley   +1 more source

MORPHOLOGICAL STUDY OF THE EXTERNAL EAR AMONG THE DAGAABAS IN THE UPPER WEST REGION OF GHANA

open access: yesScientific African, 2020
The shape and dimensions of the external ear convey information about the sex, age and ethnicity of the bearer. In developing countries such as Ghana, the potential inherent in ear morphometric indices for personal identification has not been explored ...
Eric Faakuu   +3 more
doaj   +1 more source

Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces

open access: yesAdvanced Science, EarlyView.
System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee   +9 more
wiley   +1 more source

COMBINING ABILITY AND HETEROSIS FOR SOME FLOWERING AND VEGETATIVE TRAITS OF FIVE MAIZE INBREDS UNDER TWO NITROGEN LEVELS FERTILIZATION [PDF]

open access: yesJournal of Plant Production, 2013
A half diallel cross among 5 inbred lines of maize was evaluated under  two different nitrogen rates  for  flowering  and vegetative characters i.e. anthesis date, silking date, Anthesis-Silking Interval (ASI), plant height,  ear  height, ear leaf area ...
A. Oraby   +3 more
doaj   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

open access: yesAdvanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya   +10 more
wiley   +1 more source

Patient‐Mounted Neuro Optical Coherence Tomography for Targeted Minimally Invasive Micro‐Resolution Volumetric Imaging in Brain In Vivo

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu   +7 more
wiley   +1 more source

QTL consistency for agronomic traits across three generations and potential applications in popcorn

open access: yesJournal of Integrative Agriculture, 2015
Favorable agronomic traits are important to improve productivity of popcorn. In this study, a recombinant inbred line (RIL) population consisting of 258 lines was evaluated to identify quantitative trait loci (QTLs) for nine agronomic traits (plant ...
Yong-bin DONG   +8 more
doaj   +1 more source

Inheritance of ear height and associated characters of corn (Zea mays L.)

open access: yes, 1976
A phenotypic recurrent selection program for low-ear placement in corn (Zea mays L.) was begun in 1961 in an early and a late maturing population involving several low-ear inbreds. Approximately 250 plants were grown in each generation of selection.
Harville, Bobby Gerald
core  

Index validation for ratio of maize hybrids upper ear attachment to plant height thereof (Zea mays L.)

open access: yes, 2014
Methodological rationale is given (procedure - morphological description) for ‘plant’ as a quantitative characteristic - ‘plant: ratio of upper ear attachment height to plant height’ for maize hybrids (Zea mays L.), as well as parameters of grading for ...
В. Ю. Черчель   +2 more
core   +1 more source

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