Results 71 to 80 of about 1,704,046 (402)
The effect of gravitational-wave recoil on the demography of massive black holes [PDF]
Astrophys.J. 606 (2004) L17-L20, 2004 The coalescence of massive black hole (MBH) binaries following galaxy mergers is one of the main sources of low-frequency gravitational radiation. A higher-order relativistic phenomenon, the recoil as a result of the non-zero net linear momentum carried away by gravitational waves, may have interesting consequences for the demography of MBHs at the ...
arxiv +1 more source
Molecular Oncology, EarlyView.Using mass cytometry, we analyzed serial blood samples from patients with relapsed epithelial ovarian cancer (EOC) treated with oleclumab–durvalumab combination immunotherapy in the NSGO‐OV‐UMB1/ENGOT‐OV30 trial. Our analysis identified potential predictive, monitoring, and response biomarkers detectable through liquid biopsy. These findings facilitate
Luka Tandaric +11 more
wiley +1 more source
Causal assessment in demographic research
Genus, 2020 Causation underlies both research and policy interventions. Causal inference in demography is however far from easy, and few causal claims are probably sustainable in this field. This paper targets the assessment of causality in demographic research.
Guillaume Wunsch, Catherine Gourbin
doaj +1 more source
The McDonald-Kreitman Test and its Extensions under Frequent Adaptation: Problems and Solutions [PDF]
, 2012 Population genomic studies have shown that genetic draft and background selection can profoundly affect the genome-wide patterns of molecular variation. We performed forward simulations under realistic gene-structure and selection scenarios to investigate whether such linkage effects impinge on the ability of the McDonald-Kreitman (MK) test to infer ...
arxiv +1 more source
Evolution of accretion disks around massive black holes: constraints from the demography of active galactic nuclei [PDF]
Astrophys.J. 634 (2005) 901-909, 2005 Observations have shown that the Eddington ratios (the ratio of the bolometric luminosity to the Eddington luminosity) in QSOs/active galactic nuclei (AGNs) cover a wide range. In this paper we connect the demography of AGNs obtained by the Sloan Digital Sky Survey with the accretion physics around massive black holes and propose that the diversity in ...
arxiv +1 more source
Molecular Oncology, EarlyView.Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé +7 more
wiley +1 more source
Molecular Oncology, EarlyView.Patient engagement involves actively including patients in healthcare decisions and research to ensure care and studies align with their needs. This approach improves outcomes, trust, and communication while fostering collaboration between patients and professionals.
Estela Cepeda +3 more
wiley +1 more source
Demography and disease characteristics of prostate cancer in India
Indian Journal of Urology, 2016 Introduction: The incidence of prostate cancer has shown significant variation across the globe. Though the prevalence and characteristics of this disease have been extensively studied in many countries, data regarding the true incidence of prostate ...
K. Hariharan, Venugopal Padmanabha
semanticscholar +1 more source
Microbial metabolism: optimal control of uptake versus synthesis [PDF]
PeerJ 2:e267, 2014 Microbes require several complex organic molecules for growth. A species may obtain a required factor by taking up molecules released by other species or by synthesizing the molecule. The patterns of uptake and synthesis set a flow of resources through the multiple species that create a microbial community.
arxiv +1 more source
Demography Is Not Destiny, Revisited [PDF]
, 2005 Looks at the impending demographic challenges of the aging American population. Considers the impact of factors in addition to anticipated changes in the size and age distribution, particularly those related to the economy and public ...
Laura Summer, Robert B. Friedland
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