Results 61 to 70 of about 174,431 (303)

Effects of Alternaria alternata f.sp. lycopersici toxins on pollen [PDF]

, 1988
Effects of the phytotoxic compounds (AAL-toxins) isolated from cell-free culture filtrates of Alternaria alternata f.sp. lycopersici on in vitro pollen development were studied. AAL-toxins inhibited both germination and tube growth of pollen from several
Bino, R.J.,, Dons, J.J.M.,, Franken, J.,, Hille, J.,, Witsenboer, H.M.A.,   +4 more
core   +2 more sources

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

Advanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang, Tadahiro Yamashita, Ryo Sudo   +2 more
wiley   +1 more source

Effects of Temperature and Salinity on Seed Germination of Three Common Grass Species

Frontiers in Plant Science, 2021
Temperature and salinity significantly affect seed germination, but the joint effects of temperature and salinity on seed germination are still unclear. To explore such effects, a controlled experiment was conducted, where three temperature levels (i.e.,
Yongjie Liu, Shuang Zhang, Hans J. De Boeck, Fujiang Hou   +3 more
doaj   +1 more source

A fast ethanol assay to detect seed deterioration [PDF]

, 2012
The most common way to test seed quality is to use a simple and reliable but time- and space-consuming germination test. In this paper we present a fast and simple method to analyse cabbage seed deterioration by measuring ethanol production from ...
Buckley, W.T., Groot, C.C., de, Groot, S.P.C., Kodde, J., Retiere, M., Víquez Zamora, A.M.   +5 more
core   +2 more sources

Dynamic Modulation of the Microenvironment Promotes Functional Maturation of Engineered Tissues

Advanced Healthcare Materials, EarlyView.
Engineered tissues lack the dynamic microenvironment of native tissues. A biocompatible, diffusible small molecule to dynamically modulate tissue microenvironments during maturation is used. Timing‐dependent modulation yields distinct outcomes, producing thicker, more native‐like blood vessels, stronger and more mature cardiac tissues, and optimized ...
Eric Silberman, Hadas Oved, Itay Gil, Amgad Marzook, Ester Sapir Baruch, Yahel Shechter, Assaf Shapira, Tal Dvir   +7 more
wiley   +1 more source

The influence of temperature and moisture content on the longevity of bio-coated rapeseed (Brassica napus L.) during storage

浙江大学学报. 农业与生命科学版, 2004
Bio-coated and uncoated rapeseed (Brassica napus L.) with three different moisture contents (MC) were stored under three different temperature conditions. Germination tests were conducted in various storage periods. The results showed that uncoated seeds
SONG Wen-jian, LOU Jian, HU Jin, CAO Dong-dong, ZHOU Wei-jun   +4 more
doaj   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

authorDeterminationof Optimum Duration and Concentration ofStevia(SteviarebaudianaBert.) Seed Primingwith Boric Acid(H3BO3)

Türkiye Tarımsal Araştırmalar Dergisi, 2017
In order todetermine optimal durationandconcentrationof Steviaseed primingwith boric acidforimprovinggermination, an experimentalfactorialcompletely randomizeddesignwith threereplications was conducted inthelaboratoryof SeedScience and Technology ...
Mehdi Aghighi SHAHVERDI, Heshmat OMIDI, Seyed Jalal TABATABAEI   +2 more
doaj   +1 more source

Stratification requirements for seed dormancy alleviation in a wetland weed. [PDF]

, 2013
Echinochloaoryzicola(syn.E. phyllopogon) is an exotic weed of California rice paddies that has evolved resistance to multiple herbicides. Elimination of seedlingsthroughcertain weed control methods can limit the spread of this weed, but is contingent on ...
Boddy, Louis G, Bradford, Kent J, Fischer, Albert J   +2 more
core   +2 more sources

Development of a Synthetic Hydrogel to Foster Microvascularization of an Endometriosis Microphysiological System

Advanced Healthcare Materials, EarlyView.
ABSTRACT The ascent of novel alternative methods in drug development spotlights the dual needs for improved biological fidelity to in vivo, along with reproducibility, especially in regulatory applications. The need for pre‐clinical models of patient‐derived endometriosis lesions motivates the development of a vascularizable, completely synthetic ...
Lauren Pruett, Laura Bahlmann, Ryan Ogi, Angela Jiao, Priyatanu Roy, Matthew Johnson, David Trumper, Linda Griffith   +7 more
wiley   +1 more source