Results 161 to 170 of about 1,476,592 (416)

Development of a “Signal-On” Fluorescent Aptasensor for Highly Selective and Sensitive Detection of ZEN in Cereal Products Using Nitrogen-Doped Carbon Dots Based on the Inner Filter Effect

open access: yesBiosensors
This study aimed to develop a novel fluorescent aptasensor for the quantitative detection of zearalenone (ZEN), addressing the limitations of conventional detection techniques in terms of speed, sensitivity, and ease of use. Nitrogen-doped carbon dots (N-
Qi Sun   +8 more
doaj   +1 more source

Number 8 (April 1979) [PDF]

open access: yes, 1979
Distributional Notes on Fishes from Northern Georgia with Comments on the Status of Rare Species. By R.T.
Southern Fishes Council,
core   +1 more source

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

open access: yesMolecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park   +6 more
wiley   +1 more source

Number 31 (April 1995) [PDF]

open access: yes, 1995
(April 1995) - Nocturnal Reproductive Behavior in Semotilus atromaculatus (Pisces, Cyprinidae). By E.G. Maurakis, et al., 3 pp. Techniques of Videotaping Fishes From Above the Surface of the Water. By E.G. Maurakis and W.S. Woolcott, 3 pp.
Southern Fishes Council,
core   +1 more source

Stochastic variation in the FOXM1 transcription program mediates replication stress tolerance

open access: yesMolecular Oncology, EarlyView.
Cellular heterogeneity is a major cause of drug resistance in cancer. Segeren et al. used single‐cell transcriptomics to investigate gene expression events that correlate with sensitivity to the DNA‐damaging drugs gemcitabine and prexasertib. They show that dampened expression of transcription factor FOXM1 and its target genes protected cells against ...
Hendrika A. Segeren   +4 more
wiley   +1 more source

Number 27 (March 1993) [PDF]

open access: yes, 1993
(March 1993) - A Status Survey of the Western Sand Darter, Ammocrypta clara, in the Big Black River, Mississippi. By F. Pezold, et al., 5 pp. Museum Notes by B.M. Burr and M.L. Warren, 3 pp.
Southern Fishes Council,
core   +1 more source

Targeting PRAME directly or via EZH2 inhibition overcomes retinoid resistance and represents a novel therapy for keratinocyte carcinoma

open access: yesMolecular Oncology, EarlyView.
The study evaluated the function and therapeutic implications of PRAME in basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). The findings demonstrate that PRAME impairs keratinocyte differentiation pathways. Furthermore, PRAME impairs anticancer response to retinoid compounds in BCC and SCC cells.
Brandon Ramchatesingh   +6 more
wiley   +1 more source

Chromosome-level genome assemblies of vulnerable male and female elongate loach (Leptobotia elongata)

open access: yesScientific Data
Endemic to the upper and middle reaches of the Yangtze River in China, elongate loach (Leptobotia elongata) has become a vulnerable species mainly due to overfishing and habitat destruction. Thus far, no genome data of this species are reported.
Zhengyong Wen   +16 more
doaj   +1 more source

Tractable fish growth models considering individual differences with an application to the fish Plecoglossus altivelis altivelis [PDF]

open access: yesarXiv
Modeling fish growth is an important research topic in ecological and fishery sciences because body weight statistics directly affect the total biomass of fish in a habitat, which in turn affects their population dynamics. Many models of fish growth assume that the fish population in a habitat is homogenous, meaning that there is no physiological ...
arxiv  

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