Results 31 to 40 of about 13,024,482 (239)

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

The effect of covering and mulching on the soil temperature, growth and yield of tomato

open access: yesFolia Horticulturae, 2014
By improving the thermal and moisture conditions in the immediate vicinity of plants, plastic covers influenced the growth and development and increased the yield of vegetables.
Kosterna Edyta
doaj   +1 more source

Effect of shade levels on production and quality of cordyline (Cordyline terminalis)

open access: yesThe Indian Journal of Agricultural Sciences, 2015
An investigation was carried out during 2013-14 to study the effect of different shade levels on the production and quality of cordyline (Cordyline terminalis Kunth.) under the subtropical condition of New Delhi, India.
ABHAY KUMAR GAURAV   +5 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Characteristics of Leaf Rainfall Interception of Evergreen Broad-Leaved Plants in the Guanzhong of Shaanx

open access: yesShuitu baochi yanjiu, 2021
This research outcome can provide guidance for the selection of garden planting, and will assist to alleviate urban water shortages and promote the construction of sponge cities.
SUN Yajie, LIU Jianjun
doaj  

Leaf trait plasticity and site-specific environmental variability modulate the severity of visible foliar ozone symptoms in Viburnum lantana.

open access: yesPLoS ONE, 2022
The assessment of Visible Foliar Symptoms (VFS) is commonly adopted by forest monitoring programs to evaluate ozone impact on vegetation. The occurrence of ozone VFS may differ among individuals of the same species at the same site, and within leaves of ...
Michele Faralli   +4 more
doaj   +1 more source

Specific leaf area.

open access: yes, 2013
Specific leaf area (SLA) of plants (cm2 g−1 DW) exposed to different soils collected in Ervedosa mine area and to REF and OECD artificial soil. The error bars represent the standard deviation and * correspond to significant differences towards the REF ...
Sara C. Antunes (397106)   +6 more
core   +1 more source

PENILAIAN RISIKO INVASIF MENGGUNAKAN SPECIFIC LEAF AREA (SLA) DI KEBUN RAYA TROPIS: STUDI KASUS KEBUN RAYA CIBODAS [PDF]

open access: yes, 2021
The plant collections in a botanic garden were not only gathered from the native country, but also were introduced and sometimes carried invasiveness traits.
Junaedi, Decky Indrawan   +3 more
core  

Double Helix Structure for Stable Flexural Actuation in Soft Robotics

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a double‐helical architecture for soft robotic actuators that enhances twisting resistance, increases output force, and minimizes undesired deformation. Actuators driven by shape‐memory alloy wires exhibit a roughly fivefold higher torsional/flexural stiffness ratio and 50% greater force output.
Louis Plottel   +4 more
wiley   +1 more source

Response of growth patterns in sweet pepper to different NPK levels

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
This work was conducted to study the effect of five NPK fertigation levels on the growth rate of sweet pepper (Capsicum annuum L. cv. Bruyo) grown under the plastic greenhouse using different growth analysis formulas. Leaf area ratio (LAR), specific leaf
Mohamed Ewis Abdelaziz   +3 more
doaj   +1 more source

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