Results 81 to 90 of about 283,339 (312)

Harran Ovası Koşullarında Farklı Sulama ve Sıra Aralı klarında Yağmurlama-Damla Sulama Yöntemleriyle Sulanan Soya Fasulyesinin Su Verim ilişkisinin Saptanması

Journal of Agricultural Sciences, 2001
Bu çal ışma; Yağmurlama ve damla sulama yöntemlerinin, soya fasulyesinde dört farkl ı sulama aral ığı nda 3, 6, 9 ve 12 gün ve dört farkl ı s ı ra aral ığı 50x30, 70x30, 80x40 ve 70 cm mesafesinde verim su ili şkisini belirlemek amac ı yla yap ı ...
Erkan Boydak, Sinan Gerçek, Mehmet Şımşek, Halil Kırnak   +3 more
doaj   +1 more source

Angiomotin prevents pluripotent lineage differentiation in mouse embryos via Hippo pathway-dependent and -independent mechanisms [PDF]

, 2013
Cell identity is specified in the early mammalian embryo by the generation of precursors for two cell lineages: the pluripotent inner cell mass and differentiating trophectoderm. Here we identify Angiomotin as a key regulator of this process.
Leung, Chuen Yan, Zernicka-Goetz, Magdalena   +1 more
core   +1 more source

The Floor‐Ceiling‐Chip, or 2 × 2D = Pseudo‐3D—Approaching 3D Cell Morphology and Organization between Two Opposing 2D Substrates with Cell‐Adhesive Protein Micropatterns

Advanced Healthcare Materials, EarlyView.
Here, we present a novel 3D cell patterning and culture platform. The “Floor‐Ceiling‐Chip” (FC‐Chip) consists of two opposing track‐etched membranes, creating a pseudo‐3D microenvironment for the cells in between. By providing the membranes with micropatterned cell‐adhesive islands of varying geometries and sizes, the FC‐Chip enables control over cell ...
Urandelger Tuvshindorj, Francesca Giacomini, Esra Güben Kaçmaz, Tim ten Brink, Lorenzo Moroni, Zeinab Tahmasebi Birgani, Clemens van Blitterswijk, Pamela Habibović, Stefan Giselbrecht, Jan de Boer, Roman Truckenmüller   +10 more
wiley   +1 more source

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

Common Signatures of Altered Gene Regulation and Invasiveness of Different Breast Cancer Cell Lines after Matrix Interface Crossing

Advanced Healthcare Materials, EarlyView.
Interface transmigration reprograms triple‐negative breast cancer cells, triggering a shared switch toward more aggressive and invasive phenotypes. Using a collagen I interface model, this study identifies shared transcriptional changes involving proliferation, chromatin remodeling, and DNA repair pathways.
Cornelia Clemens, Hannah Trampert, Nataliia Kotsiuba, Tilo Pompe   +3 more
wiley   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Controllable Dynamic Mechanical Cell Stimulation using Magnetically Actuated Artificial Cilia

Advanced Healthcare Materials, EarlyView.
This paper introduces a platform based on magnetic artificial cilia for providing controllable dynamic mechanical stimulation to single cells, suitable for investigating large cell populations and enabling live cell imaging. Proof‐of‐principle experiments show that cell morphology is strongly influenced by the artificial cilia, that cellular forces can
Roel Kooi, Tanveer Ul Islam, Oscar M.J.A. Stassen, Naomie Amsing, Jan de Boer, Jaap M.J. den Toonder   +5 more
wiley   +1 more source

Damla Sulamada Lateral ve Manifold Boru Çaplarmın Belirlenmesinde Grafiksel Yöntem

Journal of Agricultural Sciences, 1999
Bu çalışmada, damla sulama sistemlerinde, kabul edilebilir düzeyde e ş su dağı l ı m ı sağ lamak amacı yla, lateral ve manifold boru çaplar ı n ı n belirlenmesine yönelik grafiksel çözümler haz ı rlanmışt ı r. Christiansen eş dağı l ı m katsay ı s ı n ı
Osman Yıldırım, Halit Apaydın
doaj  

Perancangan Film Dokumenter Biografi Yap Thiam Hien [PDF]

, 2014
Yap Thiam Hien adalah seorang advokat peranakan Tionghoa. Beliau dilahirkan di Banda Aceh pada tanggal 25 Mei 1913 dan meninggal pada tanggal 25 April 1989. Semasa hidupnya, Yap berjuang menegakkan HAM di Indonesia.
Srisanto, E. (Erandaru), Sutanto, R. P. (Ryan), wijaya, W. (welli)   +2 more
core  

Endothelin-1 Drives Epithelial-Mesenchymal Transition In Hypertensive Nephroangiosclerosis [PDF]

, 2016
BACKGROUND: Tubulointerstitial fibrosis, the final outcome of most kidney diseases, involves activation of epithelial mesenchymal transition (EMT). Endothelin‐1 (ET‐1) activates EMT in cancer cells, but it is not known whether it drives EMT in the kidney.
Belloni, Anna S, Buccella, Valentina, CALO', LORENZO, Caroccia, Brasilina, Gioco, Francesca, Guerzoni, Eugenia, GUIDOLIN, DIEGO, Montini, Barbara, Pagnin, Elisa, Petrelli, Lucia, Piazza, Maria, Ravarotto, Verdiana, ROSSI, GIANPAOLO, SECCIA, TERESA MARIA   +13 more
core   +1 more source