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Corie L Charpentier et al.
The Journal of experimental biology, 218(Pt 21), 3381-3390 (2015-11-06)
Several predator avoidance strategies in zooplankton rely on the use of light to control vertical position in the water column. Although light is the primary cue for such photobehavior, predator chemical cues or kairomones increase swimming responses to light. We
Marilyn Cyr et al.
Behavioural brain research, 278, 107-114 (2014-09-27)
Cholinergic neurons of the pedunculopontine tegmental nucleus (PPTg) are thought to be involved in cognitive functions such as sustained attention, and lesions of these cells have been documented in patients showing fluctuations of attention such as in Parkinson's disease or
Ali Es-Haghi et al.
Talanta, 128, 231-236 (2014-07-26)
Sol-gel based solid-phase microextraction fibers supported by a stainless steel wire were fabricated and employed for GC-MS determination of oxadiargyl in real samples. The fibers were based on four compounds with different polarity: polar and non-polar (end-capped) poly(dimethylsiloxane) (PDMS), polyethylene
Pablo R S Oliveira et al.
Journal of immunology (Baltimore, Md. : 1950), 194(6), 2664-2672 (2015-02-13)
The outcome of Leishmania infections varies substantially, depending on the host and the parasite strain; infection may be asymptomatic or cause mild or severe skin ulcers (cutaneous leishmaniasis [CL]), limited or disseminated lesions, or lethal visceral disease. We previously reported
Kai Wu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(12), 5111-5121 (2014-08-26)
Genetic mutations in parkin or pink1 are the most common causes of familial Parkinson's disease. PINK1 and Parkin are components of a mitochondrial quality control pathway that degrades dysfunctional mitochondria via autophagy. Using a candidate gene approach, we discovered that
Ming-Gene Tu et al.
Journal of materials science. Materials in medicine, 26(12), 276-276 (2015-11-07)
The use of calcium silicate (CS) cement holds great promise for bone substitute biomaterials. However, the effects of CS on osteoblast and macrophage cells are not fully understood. This study examines cell proliferation and differentiation of mono- or co-cultured MC3T3-E1
Bo Jiang et al.
Applied and environmental microbiology, 81(1), 260-271 (2014-10-26)
With a completely reengineered and humanized glycosylation pathway, glycoengineered Pichia pastoris has emerged as a promising production host for the manufacture of therapeutic glycoproteins. However, the extensive genetic modifications have also negatively affected the overall fitness levels of the glycoengineered
M Argun et al.
Eye (London, England), 28(6), 752-760 (2014-03-08)
Under conditions of oxidative stress, cell apoptosis is triggered through the mitochondrial intrinsic pathway. Increased levels of reactive oxygen species (ROS) are linked to excess cell loss and mediate the initiation of apoptosis in a diverse range of cell types.
Cindy S E Tan et al.
Journal of virology, 88(24), 14030-14039 (2014-09-26)
Viruses commonly infect the respiratory tract. Analyses of host defense have focused on the lungs and the respiratory epithelium. Spontaneously inhaled murid herpesvirus 4 (MuHV-4) and herpes simplex virus 1 (HSV-1) instead infect the olfactory epithelium, where neuronal cilia are
Qihua Ling et al.
Archives of virology, 160(4), 1105-1112 (2015-02-18)
Although the single-nucleotide polymorphism (SNP) rs12979860 in the IL28B gene is a better predictor of sustained virological response to treatment of chronic hepatitis C (CHC) than other baseline factors, some CHC patients with the favorable C allele cannot achieve a
Zhengzong Wu et al.
Food chemistry, 194, 671-679 (2015-10-17)
The application of attenuated total reflectance infrared spectroscopy (ATR-IR), Raman spectroscopy (RS) and combination of ATR-IR and RS for measurements of total antioxidant capacity (TAC) and total phenolic content (TPC) of Chinese rice wine (CRW) were investigated in this study.
Juan Manuel Torres et al.
The Journal of clinical investigation, 124(12), 5239-5248 (2014-11-05)
Heterotrimers composed of B cell CLL/lymphoma 10 (BCL10), mucosa-associated lymphoid tissue lymphoma translocation protein 1 (MALT1), and caspase recruitment domain-containing (CARD) family adaptors play a role in NF-κB activation and have been shown to be involved in both the innate
Yu Zhou et al.
Ophthalmic genetics, 36(1), 43-49 (2014-11-25)
Genetic factors have been studied extensively for their role in the pathogenesis of primary open angle glaucoma (POAG). This study was conducted to investigate whether manganese superoxide dismutase (SOD2) variants play a significant role in POAG in a Chinese population.
Liang Hu et al.
Materials science & engineering. C, Materials for biological applications, 47, 313-324 (2014-12-11)
We used a combination of mesoporous silica nanospheres (MSN) and layer-by-layer (LBL) self-assembly technology to establish a new oral sustained drug delivery system for the poorly water-soluble drug felodipine. Firstly, the model drug was loaded into MSN, and then the
Yaqin Hu et al.
Carbohydrate polymers, 134, 808-816 (2015-10-03)
Sea cucumber fucoidan is a major bioactive component of sea cucumber. The structures of fucoidans have significant influences on their biological activities. The present study clarified the delicate structure of a fucoidan from Pearsonothuria graeffei. Fucoidan was obtained after papain
Serena Deiana et al.
Behavioural pharmacology, 26(8 Spec No), 748-765 (2015-08-20)
Deficiencies in social activities are hallmarks of numerous brain disorders. With respect to schizophrenia, social withdrawal belongs to the category of negative symptoms and is associated with deficits in the cognitive domain. Here, we used the N-methyl-D-aspartate receptor antagonist dizocilpine
Ingrid R Cordeiro et al.
Biology open, 4(9), 1180-1193 (2015-09-01)
Human adipose-derived stromal cells (hADSC) are a heterogeneous cell population that contains adult multipotent stem cells. Although it is well established that hADSC have skeletal potential in vivo in adult organisms, in vitro assays suggest further differentiation capacity, such as
Ra Ham Lee et al.
Oncology reports, 33(2), 631-638 (2014-12-02)
7,8-Dihydroxyflavone (7,8-DHF) is a member of the flavonoid family and has recently been identified as a brain-derived neurotrophic factor mimetic that selectively activates tropomyosin-receptor kinase B with high affinity. The antioxidant and anticancer effects of 7,8-DHF have been reported. However
Vendula Studentova et al.
Folia microbiologica, 60(2), 119-129 (2014-09-30)
Carbapenemase-mediated resistance to carbapenems in Enterobacteriaceae has become the main challenge in the treatment and prevention of infections recently. The partially unnoticed spread of OXA-48-type carbapenemase producers is usually assigned to low minimum inhibitory concentrations (MICs) of carbapenems that OXA-48-producing
Florian Mertes et al.
BMC genomics, 16, 925-925 (2015-11-14)
Next Generation Sequencing has proven to be an exceptionally powerful tool in the field of genomics and transcriptomics. With recent development it is nowadays possible to analyze ultra-low input sample material down to single cells. Nevertheless, investigating such sample material
Weifang Zhang et al.
Journal of virology, 89(5), 2553-2562 (2014-12-19)
Specific types of human papillomavirus (HPV) are strongly associated with the development of cervical carcinoma. The HPV E6 oncoprotein from HPV degrades p53 and abrogates cell cycle checkpoints. Nonetheless, functional p53 has been observed in cervical cancer. We have previously
Rajesh Lakshmanan et al.
Nanomedicine (London, England), 10(23), 3451-3467 (2015-11-27)
The aim of the study is to develop scaffolds that mimic native tissue properties for effective regeneration of the myocardium, which is affected by the gradual thinning of left ventricular tissue after an infarction. Heterogenous nanofibrous scaffolds made of poly(lactide-co-caprolactone)
T Paalme et al.
World journal of microbiology & biotechnology, 30(9), 2351-2359 (2014-05-02)
The uptake and accumulation of the B-group vitamins thiamine, riboflavin, nicotinamide, pantothenic acid and pyridoxine in Saccharomyces cerevisiae was studied by gradually increasing the specific dosage of vitamins in an ethanol-stat fed-batch culture. Thiamine, nicotinamide, pantothenic acid, and pyridoxine were
Chun-ling Dai et al.
Journal of neural transmission (Vienna, Austria : 1996), 122(4), 607-617 (2014-09-23)
Intraneuronal accumulation of abnormally hyperphosphorylated tau in the brain is a histopathological hallmark of Alzheimer's disease and a family of related neurodegenerative disorders collectively called tauopathies. At present there is no effective treatment available for these progressive neurodegenerative diseases which
Yun-feng Lou et al.
PloS one, 9(5), e97719-e97719 (2014-05-31)
Despite recent advances in the treatment of human colon cancer, the chemotherapy efficacy against colon cancer is still unsatisfactory. In the present study, effects of concomitant inhibition of the epidermal growth factor receptor (EGFR) and DNA methyltransferase were examined in
Jacob L Lilly et al.
PloS one, 9(12), e115630-e115630 (2014-12-24)
Determining the location of rare proteins in cells typically requires the use of on-sample amplification. Antibody based recognition and enzymatic amplification is used to produce large amounts of visible label at the site of protein expression, but these techniques suffer
Stefan Ruyters et al.
Journal of industrial microbiology & biotechnology, 42(1), 39-48 (2014-11-22)
Bioethanol fermentations expose yeasts to a new, complex and challenging fermentation medium with specific inhibitors and sugar mixtures depending on the type of carbon source. It is, therefore, suggested that the natural diversity of yeasts should be further exploited in
Zhantao Han et al.
Water research, 70, 394-403 (2015-01-03)
This paper discusses the sorbent properties of magnetic activated carbons and biochars produced by wet impregnation with iron oxides. The sorbents had magnetic susceptibilities consistent with theoretical predictions for carbon-magnetite composites. The high BET surface areas of the activated carbons
I Schifter et al.
Environmental technology, 34(5-8), 911-922 (2013-07-11)
In-use vehicles which are high emitters (HEVs) make a large contribution to the emissions inventory. It is not known, however, whether HEVs share common emissions characteristics, and particularly the effect of ethanol blends. We study this by first examining laboratory
Lenea Nørskov-Lauritsen et al.
FEBS letters, 589(5), 588-597 (2015-01-27)
Investigation of post-translational modifications of receptor proteins is important for our understanding of receptor pharmacology and disease physiology. However, our knowledge about post-translational modifications of class C G protein-coupled receptors and how these modifications regulate expression and function is very
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