Variable hematopoietic responses to acute photons, protons and simulated solar particle event protons.

Stress‐induced subclinical reactivation of varicella zoster virus in astronauts

2003 • 264 citations

Structure and Function of Bone Marrow Hemopoiesis: Mechanisms of Response to Ionizing Radiation Exposure

2002 • 199 citations

Hyposplenism: A comprehensive review. Part I: Basic concepts and causes

2007 • 185 citations

Epstein–Barr virus shedding by astronauts during space flight☆

2004 • 176 citations

The Negative Regulation of Red Cell Mass by Neocytolysis: Physiologic and Pathophysiologic Manifestations

2005 • 172 citations

Changes in monocyte functions of astronauts

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Changes in neutrophil functions in astronauts

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Whole-body responses to low-level radiation exposure: New concepts in mammalian radiobiology

2007 • 132 citations

Antibiotic efficacy and microbial virulence during space flight

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Chromosome Aberrations in the Blood Lymphocytes of Astronauts after Space Flight

2001 • 118 citations

Shielding from solar particle event exposures in deep space

1999 • 109 citations

Acute Effects of Whole-Body Proton Irradiation on the Immune System of the Mouse

2000 • 97 citations

Sustained microgravity reduces intrinsic wound healing and growth factor responses in the rat

1999 • 90 citations

Stress-Induced Reactivation of Epstein-Barr Virus in Astronauts

2000 • 90 citations

Selected Contribution: Effects of spaceflight on immunity in the C57BL/6 mouse. I. Immune population distributions

2003 • 85 citations

Dose and dose rate effects of whole-body gamma-irradiation: I. Lymphocytes and lymphoid organs.

2001 • 84 citations

Selected Contribution: Effects of spaceflight on immunity in the C57BL/6 mouse. II. Activation, cytokines, erythrocytes, and platelets

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Dose and dose rate effects of whole-body proton irradiation on leukocyte populations and lymphoid organs: Part I

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Alteration in human mononuclear leucocytes following space flight.

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Evidence for ‘bystander effects’ in vivo

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Blunt trauma and operative care in microgravity: a review of microgravity physiology and surgical investigations with implications for critical care and operative treatment in space.

1997 • 61 citations

Immune changes in test animals during spaceflight

1993 • 55 citations

Anemia and Erythropoietin in Space Flights

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Increased susceptibility to Pseudomonas aeruginosa infection under hindlimb-unloading conditions

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Chapter 6: Cell and cell system responses: Heterogeneity of radiation sensitivity of hemopoietic stem cell subsets

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Whole-body irradiation and long-term modification of bone marrow-derived cell populations by low- and high-LET radiation.

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Effects of proton and gamma radiation on lymphocyte populations and acute response to antigen.

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Temporal Analysis of the October 1989 Proton Flare Using Computerized Anatomical Models

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A review of solar proton events during the 22nd solar cycle

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Inhibited interferon production after space flight.

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Long-term effects of low-dose proton radiation on immunity in mice: shielded vs. unshielded.

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Radiation and primary response to lipopolysaccharide: bone marrow-derived cells and susceptible organs.

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Simulation of a 36h solar particle event at LLUMC using a proton beam scanning system

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Investigation of erythrocyte shape, plasma membrane fluidity and conformation of haemoglobin haemoporphyrin under the influence of long-term space flight.

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Morphobiochemical assay of the red blood system in members of the prime crews of the International Space Station

2006 • 6 citations