Results 41 to 50 of about 816 (252)

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

Molecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth, Rui P. L. Neves, Julia Geheb, Christian Ballmeyer, Nathalie Gaßmann, Kiki C. Andree, Monica Sudarsanam, Christiane Driemel, Celine Örencik, Andrè Franken, Eslam Elmaghraby, Sven H. Loosen, Roderburg Christoph, Sebastian Schoelch, Hans Neubauer, Wolfram T. Knoefel, Nikolas H. Stoecklein, Georg Fluegen   +17 more
wiley   +1 more source

Characteristics of The Charging Process Discharging Process of Direct Evaporative Internal-melt Ice Storage System

Zhileng xuebao, 2007
The direct evaporative internal- melt ice storage air conditioning is a new and promising ice - storage technology. It has high heat transfer efficiency and hence can be widely used. Through adding ice storage tank and heat transfer tubes and the control
Du Yanli, He Shihui, Xiao Rui, Huang Chong, Feng Ziping   +4 more
doaj   +2 more sources

System component balancing in split type-air-conditioners

, 2021
ÖZET Soğutma ve iklimlendirme sistemlerinde halen kullanılmakta olan ısı değiştiricilerin dizayn esaslarından birisi bileşenlerin seçimidir. Klasik termal dizayn metodlarında bileşenlerin seçimi yapılırken, her bileşen diğerlerinden farklı olarak düşünülür ve ayrı dizayn edilir.
openaire   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Numerical Study of an Ejector as an Expansion Device in Split-type Air Conditioners for Energy Savings [PDF]

Journal of Engineering and Technological Sciences, 2013
The present study describes a numerical approach for determining both the motive nozzle and constant-area diameters of an ejector as an expansion device, based on the cooling capacity of a split-type air-conditioner using R290 as refrigerant. Previous studies have shown that replacement of HCFC R22 with HC290 (propane) in the air conditioner can ...
Kasni Sumeru, Shodiya Sulaimon, Farid Nasir Ani, Henry Nasution   +3 more
openaire   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Experimental Study on the Leakage and Diffusion Performance of Flammable Refrigerant R32 in Split-type Air-conditioner

Zhileng xuebao, 2015
R32 is a potential alternative refrigerant for its environmental protection capability and thermal performance. But the slight flammability limits its application. Therefore, safety analysis is needed.
Jin Wufeng, Zhang Ningning, Zhang Yan, Bai Xiansan   +3 more
doaj  

Study of Reactive Flow of Split-type Air Conditioners and Inverter Air Conditioners in the Consumer Units and the Public Electricity Companies

RE&PQJ
This paper presents a study about the split-type and inverter air conditioners, in the context of billing and power quality. In field measurements using inverter air conditioners, it was observed that the injected reactive power flow on the bus is equivalent or greater than the consumed active power flow, thus influencing the power factor of the ...
null Marllon Welter Schlischting, null Gabriela Pessoa Campos, null Arnulfo Barroso de Vasconcellos, null Fabricio Parra Santilio, null Teresa Irene Ribeiro de Carvalho Malheiro, null Raul Vitor Arantes Monteiro   +5 more
openaire   +1 more source