Results 131 to 140 of about 1,199,083 (294)

Comparative Leaf Anatomy and Micromorphology of Thunbergia erecta (Benth.) T. Anderson and Thunbergia laurifolia Lindl. in Peninsular Malaysia. [PDF]

open access: yesTrop Life Sci Res, 2022
Zakaria SM   +8 more
europepmc   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Диференціaція судинної обкладинки та мезофілу у С3 і С4 видів рослин у зв’язку з оптимізацією фотосинтезу

open access: yesФактори експериментальної еволюції організмів, 2015
Aims. The comparative anatomical study of the bundle sheath and mesophyll in C3 and C4 species to determine the changes in leaf anatomy that cause the formation of two-chamber C4 system named Kranz anatomy. Methods.
О. А. Кравець   +3 more
doaj  

Anatomia Foliar de Hibiscus tiliaceus L. e Hibiscus pernambucensis Arruda ( Malvaceae )

open access: yesRodriguésia
RESUMO No presente trabalho são apresentados dados morfológicos e o estudo anatômico da folha de Hibiscus tiliaceus L. e Hibiscus pernambucensis Arruda, duas espécies da família Malvaceae, de grande controvérsia taxônomica, tendo em vista a similaridade ...
Joecildo Francisco Rocha   +1 more
doaj   +1 more source

Leaf Anatomy and Micromorphology Characteristics of Ketum [Mitragyna speciosa (Korth.) Havil.] (Rubiaceae). [PDF]

open access: yesTrop Life Sci Res, 2021
Ghazalli MN   +10 more
europepmc   +1 more source

Portable Molecularly Imprinted Polymer Sensor for Rapid Swab‐Based Detection of Norovirus

open access: yesAdvanced Healthcare Materials, EarlyView.
This work reports a rapid, portable smartphone‐based sensor capable of detecting four norovirus genotypes from swab samples within 15 min. Sensor selectivity was validated through evaluation against four common live viruses. The swab‐based sampling process enabled simple sample preparation combined with the compact detection system, supporting use of ...
Amy Dann   +13 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Research Advances on Experimental Biology of Woody Plants of A Tamaulipan Thorn Scrub, Northeastern Mexico and Research Needs

open access: yesInternational Journal of Bio-Resource and Stress Management, 2016
The present review makes a synthesis of various aspects of applied biology of more than 30 woody plant species of a Tamaulipan Thorn scrub, Northeastern Mexico.
Ratikanta Maiti   +3 more
doaj  

Comparative anatomy of the leaves of Piper lepturum(Kunth) C.DC. var. lepturum and Piper lepturum var. angustifolium (C.DC.) Yunck.

open access: yesHoehnea
This study showed anatomical differences related to Piper lepturumvar. lepturum and P. lepturum var. angustifolium species, sometimes considered varieties and in other cases synonyms.
Nelson Santana de Oliveira Machado   +4 more
doaj   +1 more source

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