Results 121 to 130 of about 161,152 (304)

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

In vitro toxicity of Niedenzuella (Tetrapterys) multiglandulosa on bovine embryos

open access: yesCiência Animal Brasileira, 2022
Niedenzuella (Tetrapterys) multiglandulosa, a vine plant found in Brazil, has been correlated to outbreaks of poisoning in cattle and buffaloes, generating economic losses related to the death due to heart failure, miscarriage, abortion, stillbirth, and
Valquiria Bull   +8 more
doaj  

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

Enhancement of NMRI Mouse Embryo Development In vitro

open access: yesArchives of Razi Institute, 2013
Most of the systematic studies used in the development of human embryo culture media have been done first on mouse embryos. The general use of NMRI outbred mice is a model for toxicology, teratology and pharmacology.
Abedini, F.   +7 more
doaj  

In-ovule embryo culture of thermopsis turcica

open access: yes, 2014
The possibility of micropropagation for the endangered Thermopsis turcica was investigated through an fruit ovule-embryo culture. This technique prevents embryo degradation at the early development stage, shortens breeding time, and enables efficient ...
Tekdal, Dilek, Çetiner, Selim
core  

Chicken embryo spinal cord slice culture protocol. [PDF]

open access: yes, 2013
Slice cultures can facilitate the manipulation of embryo development both pharmacologically and through gene manipulations. In this reduced system, potential lethal side effects due to systemic drug applications can be overcome.
Price, SR, Norval, D, Tubby, KC
core  

Operating the EWOD system for in vitro culture of embryo.

open access: yes, 2015
A. Manipulating a droplet moving with an EWOD system. (a) The EWOD chip was placed in an incubator (b) Before motion, the droplet time = 0 s (c) The upper droplet moved 1.5 mm, right, time = 5 s (d) The lower droplet moved 1.5 mm, left, time = 10 s.
Hong-Yuan Huang (733606)   +7 more
core   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Neuronal induction and regional identity by co-culture of adherent human embryonic stem cells with chicken notochords and somites [PDF]

open access: yes
The role of somites and notochords in neuroectoderm differentiation from the embryonic ectoderm and its subsequent patterning into regional compartments along rostro-caudal and dorso-ventral axes, especially in humans, remains elusive.
سقا, محسن   +7 more
core   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang   +13 more
wiley   +1 more source

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