User profiles for B. Christensen

Brock Christensen, Ph.D.

- Verified email at dartmouth.edu - Cited by 13738

Bruce M. Christensen

- Verified email at wisc.edu - Cited by 11966

Bo Christensen

- Verified email at ph.au.dk - Cited by 6012

Motivational interviewing: a systematic review and meta-analysis

…, A Sandbęk, T Lauritzen, B Christensen - British journal of general …, 2005 - bjgp.org
Background Motivational Interviewing is a well-known, scientifically tested method of counselling
clients developed by Miller and Rollnick and viewed as a useful intervention strategy in …

Melanogenesis and associated cytotoxic reactions: applications to insect innate immunity

AJ Nappi, BM Christensen - Insect biochemistry and molecular biology, 2005 - Elsevier
Insects transmit the causative agents for such debilitating diseases as malaria, lymphatic
filariases, sleeping sickness, Chagas’ disease, leishmaniasis, river blindness, Dengue, and …

[HTML][HTML] DNA methylation aging clocks: challenges and recommendations

…, AA Baccarelli, S Beck, JT Bell, BC Christensen… - Genome biology, 2019 - Springer
b DNA methylation clocks contain both chronological and biological information. The
relative proportions of each will depend on the CpG probes employed in the construction of the …

[HTML][HTML] DNA methylation arrays as surrogate measures of cell mixture distribution

…, WP Accomando, DC Koestler, BC Christensen… - BMC …, 2012 - Springer
B ̂ 0 and B ̂ 1 . Estimates of γ 0 and Γ are then obtained by projecting B ̂ 1 onto the column
space of B ~ 0 = ( 1 m , B 0 … theory, ignoring the fact that B ̂ 0 and B ̂ 1 are estimates, ie …

Strong loophole-free test of local realism

LK Shalm, E Meyer-Scott, BG Christensen, P Bierhorst… - Physical review …, 2015 - APS
We present a loophole-free violation of local realism using entangled photon pairs. We ensure
that all relevant events in our Bell test are spacelike separated by placing the parties far …

Measurement of soil microbial biomass provides an early indication of changes in total soil organic matter due to straw incorporation

DS Powlson, PC Prookes, BT Christensen - Soil biology and biochemistry, 1987 - Elsevier
The straw and stubble of spring barley (Hordeum vulgare; 5t dry matter ha −1 ) were either
burned or incorporated into soil annually for 18 yr in two field experiments in Denmark. Both …

Physical fractionation of soil and structural and functional complexity in organic matter turnover

BT Christensen - European journal of soil science, 2001 - Wiley Online Library
Physical fractionation is used increasingly to study the turnover of organic matter in soil.
This essay links the methods of fractionation to concepts of turnover by defining levels of …

[HTML][HTML] The relation between implied and realized volatility

BJ Christensen, NR Prabhala - Journal of financial economics, 1998 - Elsevier
… (3), parameter μ is the mean, ε t is white noise, Φ and Θ are polynomials of order p and q
in B, the backshift operator defined by Bx t =x t−1 , and Δ=1−B is the first-difference operator. …

A second genetic polymorphism in methylenetetrahydrofolate reductase (MTHFR) associated with decreased enzyme activity

I Weisberg, P Tran, B Christensen, S Sibani… - Molecular genetics and …, 1998 - Elsevier
A common mutation in methylenetetrahydrofolate reductase (MTHFR), C677T, results in a
thermolabile variant with reduced activity. Homozygous mutant individuals (approximately 10…

Physical fractionation of soil and organic matter in primary particle size and density separates

BT Christensen - Advances in Soil Science: Volume 20, 1992 - Springer
The soil organic matter (SOM) pool encompasses plant, animal, and microbial residues in all
stages of decay and a diversity of heterogeneous organic substances intimately associated …