Results 91 to 100 of about 8,924,569 (266)

Identical assemblage of Giardia duodenalis in humans, animals and vegetables in an urban area in southern Brazil indicates a relationship among them.

PLoS ONE, 2015
BackgroundGiardia duodenalis infects humans and other mammals by ingestion of cysts in contaminated water or food, or directly in environments with poor hygiene.
Cristiane Maria Colli, Renata Coltro Bezagio, Letícia Nishi, Thaís Souto Bignotto, Érika Cristina Ferreira, Ana Lúcia Falavigna-Guilherme, Mônica Lúcia Gomes   +6 more
doaj   +1 more source

Genital tuberculosis: Comparative study of the diagnostic modalities

Journal of Human Reproductive Sciences, 2014
Background: Genital tuberculosis (GTB) is one of the major causes for severe tubal disease leading to infertility. Unlike pulmonary tuberculosis (TB), the clinical diagnosis of GTB is difficult because in the majority of cases the disease is either ...
Gunjan Shrivastava, T Bajpai, G S Bhatambare, K B Patel   +3 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

A data mining approach for high-content fluorescence microscopy images of tissue samples [PDF]

, 2010
Herold J. A data mining approach for high-content fluorescence microscopy images of tissue samples. Bielefeld (Germany): Bielefeld University; 2010.In this thesis, a novel analysis strategy for the exploration of protein colocation in multivariate tissue
Herold, Julia
core  

Blood samples and molecular assays used for detection of Plasmodium.

, 2016
(A) Individual samples detected by microscopy and number of samples assayed by different molecular tests. (B) Pooling of positive and negative samples assayed by different molecular tests.
Juliana Inoue (2557606), Venkatachalam Udhayakumar (48734), Giselle Fernandes Maciel de Castro Lima (2557597), Naomi W. Lucchi (275969), Alexandre Macedo- de- Oliveira (2557588), Maria de Jesus Costa-Nascimento (2557603), Luciana Silva-Flannery (2557591), Silvia M Di Santi (2557594), Angelica D Hristov (2557600)   +8 more
core   +1 more source

Mapping nanomechanical properties of live cells using multi-harmonic atomic force microscopy [PDF]

, 2011
The nanomechanical properties of living cells, such as their surface elastic response and adhesion, have important roles in cellular processes such as morphogenesis(1), mechano-transduction(2), focal adhesion(3), motility(4,5), metastasis(6) and drug ...
M. Susilo, A. Cartagena, Cartagena, A., A. P. Z. Stevenson, Stevenson, A.P.Z., S. Trigueros, A. Raman, Nauman, E., Trigueros, S., Susilo, M., E. Nauman, Contera, S. Antoranz, Raman, Arvind, S. Antoranz Contera   +13 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Risk assessment of mycobacterial infections (human tuberculosis and avian mycobacteriosis) during anatomical dissection of cadavers

Veterinární Medicína, 2006
The aim of this work was to study the presence of mycobacteria in tissue samples from four cadavers fixed with formalin, and tissue samples from a recently deceased unpreserved individual, who had a history of human tuberculosis infection, undergoing a ...
M. Bartos, H. Pavlikova, L. Dvorska, R. Horvath, M. Dendis, P. Flodr, Z. Kolar, R.T. Weston, L. Pac, L. Matlova, I. Pavlik   +10 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source