Results 11 to 20 of about 1,722 (151)

A General Iterative Clustering Algorithm. [PDF]

Stat Anal Data Min, 2022
Abstract The quality of a cluster analysis of unlabeled units depends on the quality of the between units dissimilarity measures. Data‐dependent dissimilarity is more objective than data independent geometric measures such as Euclidean distance. As suggested by Breiman, many data driven approaches are based on decision tree ensembles, such as a random ...
Lin Z, Laska E, Siegel C.
europepmc   +2 more sources

Construction of a Computer-Aided Analysis System for Orthopedic Diseases Based on High-Frequency Ultrasound Images.

Comput Math Methods Med, 2022
The area of medical diagnosis has been transformed by computer‐aided diagnosis (CAD). With the advancement of technology and the widespread availability of medical data, CAD has gotten a lot of attention, and numerous methods for predicting different pathological diseases have been created.
Xiu F, Rong G, Zhang T.
europepmc   +2 more sources

Potential mechanisms implied in tick infection by arboviruses and their transmission to vertebrate hosts. [PDF]

Integr Zool
We summarize the recent progress in understanding defense mechanisms in specific tissues or sites that are encountered by arboviruses and discuss their possible roles in virus infection or transmission. Abstract Ticks can transmit many pathogens, including arboviruses, to their vertebrate hosts.
Yuan C, Xu Q, Ning Y, Xia Q.
europepmc   +2 more sources

Aproximación al contexto de producción de la obra pictórica “Milagro de la Virgen de Guápulo en su Santuario”, atribuida a Miguel de Santiago (Siglo XVII)

Ge-conservación, 2021
La obra “Milagro de la Virgen de Guápulo en su Santuario” fue estudiada como un registro histórico de la época desde una perspectiva multidisciplinaria donde convergen la historia del arte, el arte y las ciencias experimentales, para comprender los ...
Martha Elizabeth Romero, Michelle Carolina Mármol, Carlos Andrés Vásquez, Fernando Edwin Espinoza, Rita del Consuelo Díaz, Edgar Santamaría Robles   +5 more
doaj   +1 more source

Evolution of Liu Kang’s Palette and Painting Practice for the Execution of Female Nude Paintings: The Analytical Investigation of a Genre

Heritage, 2022
The comprehensive technical investigation of female nude paintings by the Singapore pioneer artist Liu Kang (1911–2004) provided the evidence for a discussion of the evolution of his palette of colours and his working process for expression in this genre,
Damian Lizun, Teresa Kurkiewicz, Mateusz Mądry, Bogusław Szczupak, Jarosław Rogóż   +4 more
doaj   +1 more source

Understanding and targeting resistance mechanisms in cancer

MedComm, Volume 4, Issue 3, June 2023., 2023
The reduced responsiveness of cancer cells can be associated with various mechanisms, including drug inactivation, reduced intracellular drug accumulation by reduced uptake or increased efflux, drug target alteration, activation of compensatory pathways for cell survival, regulation of DNA repair and cell death, tumor plasticity, and the regulation ...
Zi‐Ning Lei, Qin Tian, Qiu‐Xu Teng, John N. D. Wurpel, Leli Zeng, Yihang Pan, Zhe‐Sheng Chen   +6 more
wiley   +1 more source

The Inflation Reduction Act: A boon for the generic and biosimilar industry

Journal of Clinical Pharmacy and Therapeutics, Volume 47, Issue 11, Page 1738-1751, November 2022., 2022
The Inflation Reduction Act gives a significant boost to generics and biosimilars!Soon lowered out‐of‐pocket costBiosimilars promoted and adopted Abstract What is Known and Objective After more than a year of negotiation, a $740 billion climate and health care bill known as The Inflation Reduction Act (IRA) became law on 16 August 2022.
Sarfaraz K. Niazi
wiley   +1 more source

Navigating Recent Changes in Dosing Information: Dynamics of FDA-Approved Monoclonal Antibodies in Post-Marketing Realities. [PDF]

Clin Transl Sci
ABSTRACT Monoclonal antibodies (mAbs) are critical components in the therapeutic landscape, but their dosing strategies often evolve post‐approval as new data emerge. This review evaluates post‐marketing label changes in dosing information for FDA‐approved mAbs from January 2015 to September 2024, with a focus on both initial and extended indications ...
Lee N, Rhee SJ, Koo SM, Kim SW, Lee GE, Yie YA, Kim Y.   +6 more
europepmc   +2 more sources

The emergence of Liu Kang’s new painting style (1950–1958): a multi-analytical approach for the study of the artist’s painting materials and technique

Heritage Science, 2022
Liu Kang (1911–2004) was renowned Singapore artist trained in Shanghai and Paris, and known for his contributions to the Nanyang style—an art movement practised by migrant Chinese painters in Singapore between the late 1940s to the 1960s.
Damian Lizun, Teresa Kurkiewicz, Mateusz Mądry, Bogusław Szczupak   +3 more
doaj   +1 more source

[Retracted] Random Algorithm and Skill Evaluation System Based on the Combing of Construction Mechanism of Higher Vocational Professional Group

Advances in Multimedia, Volume 2022, Issue 1, 2022., 2022
At present, the employment situation in China is very severe, and there are both recruitment and employment difficulties in the society. There are many reasons for this problem, among which, the incompatibility between talents training and social demand in higher vocational colleges is one of the main reasons, and it is necessary for higher vocational ...
Wei Jia, Tao Zhou
wiley   +1 more source