Results 141 to 150 of about 98,257 (300)

Non-Destructive Allometric Models for Leaf Area Estimation in Sweet Potato (Ipomoea batatas [L.] Lam.) Cultivars

Horticulturae
Leaf area (LA) is a fundamental growth variable for understanding physiological processes and crop yield, but direct measurements are often destructive and time-consuming.
João Everthon da Silva Ribeiro, Toshik Iarley da Silva, Adriel Sousa Matos Silva, Thainan Sipriano dos Santos, Jean Telvio Andrade Ferreira, Antonio Gideilson Correia da Silva, Pablo Henrique de Almeida Oliveira, Ester dos Santos Coêlho, Elania Freire da Silva, Lindomar Maria da Silveira, Aurélio Paes Barros Júnior   +10 more
doaj   +1 more source

Anatomy and morphology of Podocarpus lambertii Klotzsch ex Endl (Podocarpaceae) leaves growing in two areas with different successional status on Iraí Reservoir margins [PDF]

Biotemas, 2010
For the recovery of a degraded area to occur in a satisfactory way, it is essential to elucidate the ecology of native tree species. This study aimed to evaluate the morpho-anatomical response of P.
Larissa De Bortolli Chiamolera, Alessandro Camargo Ângelo, Maria Regina Boeger   +2 more
doaj  

Efficient agricultural drip irrigation inspired by fig leaf morphology. [PDF]

Nat Commun, 2023
Liu S, Zhang C, Shen T, Zhan Z, Peng J, Yu C, Jiang L, Dong Z.   +7 more
europepmc   +1 more source

Nature vs nurture in the leaf morphology of Southern beech, Nothofagus cunninghamii (Nothofagaceae) [PDF]

, 2003
Leaf morphology varies predictably with altitude, and leaf morphological features have been used to estimate average temperatures from fossil leaves.
Mark Hovenden (14739553), Vanderschoor, JK (15497813)   +1 more
core  

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Fine‐Scale Spatial Genetic Structure and Leaf Shape Variation in Five Fagaceae Species: Insights Into Conservation and Adaptation

Ecology and Evolution
Fine‐scale spatial genetic structure (fine‐scale SGS) refers to the pattern of spatial distribution of genetic variation at the local scale, which can indirectly estimate gene flow among individuals and reveal microevolutionary processes in plant ...
Rongle Wang, Yanjun Luo, Min Qi, Yi Zhang, Jiawen Zhang, Yibo Luo, Fang K. Du   +6 more
doaj   +1 more source

Leaf morphological variation in common yew (Taxus baccata L.) at the species’ southern range margin in North Africa

Studia Universitatis Babeș-Bolyai. Biologia
The main aim of this study was to provide the first morphometric characterization of  Taxus baccata  L. leaves in North Africa. Phenotypic variability was investigated in nine natural populations from Algeria and Morocco using 11 quantitative and ...
Chafiaa Mohammed HAMIDOUCHE-SI, Tassadit DIB, Fazia KROUCHI, Wadi BADRI, Arezki DERRIDJ   +4 more
doaj   +1 more source

A Direction‐Aware Piezo‐Transmittance Strain Sensor via Engineered Alignment of Carbon Nanotubes (CNTs)

Advanced Materials Technologies, EarlyView.
A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang, Kwangjun Kim, Jimin Gu, Junseong Ahn, Yongrok Jeong, Ji‐Hwan Ha, Sohee Jeon, Soonhyoung Hwang, Byung‐Ho Kang, Jihyeon Ahn, Jong‐An Choi, Minwook Kim, Yeonguk Jung, Jun‐Ho Jeong, Jong G. Ok, Inkyu Park   +15 more
wiley   +1 more source

Variation in performance of beech saplings of 7 European provenances under shade and full light conditions [PDF]

, 2001
The use of beech seedlings from South-East European and North-West (NW) provenances for underplanting in coniferous forests in North-West Europe was investigated by means of experimental shading.
Hees, A.F.M., van, Jans, W.W.P., Kramer, K.   +2 more
core  

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source