Results 41 to 50 of about 230,259 (343)

CarcinoPred-EL: Novel models for predicting the carcinogenicity of chemicals using molecular fingerprints and ensemble learning methods

open access: yesScientific Reports, 2017
Carcinogenicity refers to a highly toxic end point of certain chemicals, and has become an important issue in the drug development process. In this study, three novel ensemble classification models, namely Ensemble SVM, Ensemble RF, and Ensemble XGBoost,
Li Zhang   +8 more
semanticscholar   +1 more source

Acrylamide in Espresso Coffee: Occurrence and Risk Assessment Study in Adolescents and Adults [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران
IntroductionCoffee is one of the most widely consumed beverages worldwide, with an estimated annual intake of about 500 billion cups. Roasting is a key step in coffee processing that develops the desirable color, flavor, and aroma, but it also promotes ...
Shima Taghavi   +2 more
doaj   +1 more source

Carcinogenic Mycotoxins*

open access: yes, 2010
Mycotoxins are metabolites of molds considered to be a major risk factor affecting human and animal health. It is estimated that 25% of the world’s crop production is contaminated with mycotoxins. Mold contamination occurs extensively in fields and is particularly severe in tropical countries.
Peraica, Maja, Domijan, Ana-Marija
openaire   +2 more sources

Image3_DeepCarc: Deep Learning-Powered Carcinogenicity Prediction Using Model-Level Representation.TIFF

open access: yes, 2021
Carcinogenicity testing plays an essential role in identifying carcinogens in environmental chemistry and drug development. However, it is a time-consuming and label-intensive process to evaluate the carcinogenic potency with conventional 2-years rodent ...
Ting Li (117885)   +4 more
core   +1 more source

Exposure to Heavy Metals in Soot Samples and Cancer Risk Assessment in Port Harcourt, Nigeria [PDF]

open access: yesJournal of Health and Pollution, 2019
Background. Port Harcourt is an oil-rich city in Nigeria's Niger delta region. For over two years, Port Harcourt experienced black soot deposition in the environment.
Ihesinachi A. Kalagbor   +2 more
doaj   +1 more source

Carcinogenicity of consumption of red meat and processed meat: A review of scientific news since the IARC decision.

open access: yesFood and Chemical Toxicology, 2017
In October 2015, the International Agency for Research on Cancer (IARC) issued a press release on the results of the evaluation of the carcinogenicity of red and processed meat.
Josep L. Domingo, M. Nadal
semanticscholar   +1 more source

Data Quality in Predictive Toxicology: Identification of Chemical Structures and Calculation of Chemical Descriptors [PDF]

open access: yes, 2000
Every technique for toxicity prediction and for the detection of structure–activity relationships relies on the accurate estimation and representation of chemical and toxicologic properties.
B Pfahringer   +8 more
core   +1 more source

Table2_DeepCarc: Deep Learning-Powered Carcinogenicity Prediction Using Model-Level Representation.XLSX

open access: yes, 2021
Carcinogenicity testing plays an essential role in identifying carcinogens in environmental chemistry and drug development. However, it is a time-consuming and label-intensive process to evaluate the carcinogenic potency with conventional 2-years rodent ...
Ting Li (117885)   +4 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso   +5 more
wiley   +1 more source

Early and Late Onset Side Effects of Photodynamic Therapy

open access: yesBiomedicines, 2018
Photodynamic Therapy (PDT) is a non-invasive treatment successfully used for neoplastic, inflammatory and infectious skin diseases. One of its strengths is represented by the high safety profile, even in elderly and/or immuno-depressed subjects.
Francesco Borgia   +5 more
doaj   +1 more source

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