D. Stevens

发表

GENETIC ENGINEERING OF EUKARYGTIC ALGAE: PROGRESS AND PROSPECTS

S. Purton, D. Stevens, Saul Purton, 1997 .

Efficient foreign gene expression in Chlamydomonas reinhardtii mediated by an endogenous intron

V. Lumbreras, S. Purton, D. Stevens, 1998 .

A model of growth, pregnancy and lactation in the red deer

S. J. R. Woodward, J. A. Archer, I. Vetharaniam, 2009, The Journal of Agricultural Science.

Towards the integrated assessment of New Zealand pastoral farm systems

D. Stevens, M. Dodd, 2016 .

Experimental meningoencephalitis in Trypanosoma brucei infection of deer mice (Peromyscus maniculatus). A light, immunofluorescent, and electron microscopic study.

D. Stevens, J. Moulton, 1977, Acta neuropathologica.

Am improved procedure for the isolation of chloroplast DNA fromChlamydomonas reinhardtii

S. Ruffle, S. Purton, D. Stevens, 1993, Plant Molecular Biology Reporter.

Post-weaning performance of East Friesian cross ewe lambs grazing ryegrass or plantain-based pastures after rearing on two contrasting diets

S. McCoard, D. Stevens, F. Knol, 2017 .

The bacterial phleomycin resistance gene

J. Rochaix, S. Purton, D. Stevens, 1996 .

Farm systems analysis of two thistles of differing seasonal pasture growth impacts in North Island hill country

S. Zydenbos, D. Stevens, A. Roberts, 2019, Journal of New Zealand Grasslands.

A comparison of methods for estimating forage intake, digestibility, and fecal output in red deer (Cervus elaphus).

P. Gregorini, D. Stevens, M. Beck, 2020, Journal of animal science.

ALASKA, MINNESOTA, AND MONTANA

J. Peek, D. Stevens, R. E. Leresche, 2016 .

Introduction, production, and persistence of five grass species in dry hill country: 8. Summary and conclusions

D. Stevens, D. Barker, D. Scott, 1993 .

Effects of Snow on Foraging Ecology and Nutrition of Bighorn Sheep

D. Stevens, J. Bailey, N. J. Goodson, 1991 .

The influence of high-nitrogen forages on the voluntary feed intake of sheep.

D. Stevens, D. S. Fisher, J. C. Burns, 2004, Journal of animal science.

Effects of fresh forage quality on feed intake and live weight gain of red deer in spring

D. Stevens, I. Corson, 2015 .

Winter-spring foraging ecology and nutrition of bighorn sheep on montane ranges

D. Stevens, J. Bailey, N. J. Goodson, 1991 .

Reproduction of Shiras Moose in Montana

D. Stevens, P. Schladweiler, 1973 .

Cycloheximide resistance conferred by novel mutations in ribosomal protein L41 of Chlamydomonas reinhardtii

S. Purton, D. Stevens, A. Atteia, 2001, Molecular Genetics and Genomics.

Seasonal variations in pasture quality on New Zealand sheep and beef farms

D. Stevens, S. Woodward, T. Knight, 2002 .

Information required from research programmes when introducing legume forage systems into challenging environments

S. Zydenbos, D. Stevens, T. Nelson, 2022 .

Economic benefits of mechanical soil aeration to alleviate soil compaction on a dairy farm

D. Stevens, S. Laurenson, J. Rendel, 2015 .

Dynamics of Moose Aggregations in Alaska, Minnesota, and Montana

J. Peek, D. Stevens, R. E. Leresche, 1974 .

Weights of moose in Montana.

D. Stevens, P. Schladweiler, 1973, Journal of mammalogy.

Foliar micronutrient concentrations of eight perennial ryegrass (Lolium perenne L.) cultivars grown in four regions in New Zealand

D. Chapman, D. Stevens, G. Cosgrove, 2018 .

Foliar macronutrient concentrations of eight perennial ryegrass (Lolium perenne L.) cultivars grown in four regions in New Zealand

D. Chapman, D. Stevens, G. Cosgrove, 2018 .

Impact of weaning age on rumen development in artificially-reared lambs.

M. Khan, S. McCoard, D. Stevens, 2019, Journal of animal science.

Winter grazing and dead material effects on early spring pasture production

D. Stevens, N. Cox, K. T. O’Neill, 2017 .

Impact of early weaning on rumen fermentation profiles of artificially reared lambs

S. McCoard, D. Stevens, M. A. Khan, 2017 .

The feed intake and liveweight responses of hinds and calves grazing leaf turnip or pasture during late lactation

D. Stevens, 2007 .

Progress on nutritional requirements of deer farmed for velvet production in China.

D. Stevens, M. Casey, Yang Fu-he, 2003 .

Effects of winter feed type on feed intake during the transition back to spring pasture.

D. Stevens, M. Casey, I. Corson, 2003 .

Range relationships of elk and livestock, Crow Creek drainage, Montana.

D. Stevens, 1966 .

Impact of early weaning on small intestine, metabolic, immune and endocrine system development, growth and body composition in artificially reared lambs1.

M. Khan, S. McCoard, D. Stevens, 2019, Journal of animal science.

Some production outcomes when management practices and deer behaviour interact.

J. C. Pollard, D. Stevens, M. Casey, 2003 .

Potential impacts of different spring grazing strategies on lamb finishing in hill country

D. Stevens, A. Wall, B. Tho, 2015 .

Plantain (Plantago lanceolata) reduces the environmental impact of farmed red deer (Cervus elaphus)1

P. Gregorini, D. Stevens, G. Barrell, 2020, Translational animal science.

A desktop evaluation of the environmental and economic performance of model dairy farming systems within four New Zealand catchments

D. Smeaton, J. Drewry, D. Stevens, 2022 .

Inhibition andKilling ofCandida albicans InVitro byFive Imidazoles inClinical Use

D. Stevens, 1984 .

Equine Nodular Dermatitis Associated with Alternaria tenuis Infection

R. Hunter, D. Stevens, B. Coles, 1978, Veterinary pathology.

Sustainable sheep and goat production through strategic nutritional management and advanced technologies

S. McCoard, D. Stevens, T. Whitney, 2020 .

Salmonella arizonae bacteremia in a cat.

D. Stevens, D. Hirsh, S. Krum, 1977, Journal of the American Veterinary Medical Association.

Spinal Neurofibroma in a Sheep

D. Stevens, D. Helfer, 1978, Veterinary pathology.

Winter management practices to optimise early spring pasture production: a review

D. Stevens, B. R. Thompson, A. Wall, 2012 .

Effect of conception date and hind nutrition on fetal growth trajectory and gestation length of red deer (Cervus elaphus)

I. C. Scott, D. Stevens, J. Archer, 2015 .

Effectofconceptiondateandhindnutritiononfetalgrowth trajectoryandgestationlengthofreddeer(Cervuselaphus)

I. C. Scott, D. Stevens, J. Archer, 2014 .

Factors affecting levels of volatile 4-alkyl branched-chain fatty acids in sheep milk: A case study for sheep milk from 2 contrasting farming systems in New Zealand.

L. Day, D. Stevens, Ying Ma, 2019, Journal of dairy science.

Increasing lamb survival and lamb weaning weight through feeding high fecundity crossbred sheep

D. Stevens, J. Johns, C. Johns, 2016 .

Reduced ovulation rate, failure to be mated and fertilization failure/embryo loss are the underlying causes of poor reproductive performance in juvenile ewes.

D. Stevens, J. Juengel, L. Quirke, 2016, Animal reproduction science.

Hind genotype influences on lactation and calf growth in farmed red deer (Cervus elaphus)

I. C. Scott, D. Stevens, J. Archer, 2014 .

Influence of calf genotype on dam lactation and calf growth in farmed red deer (Cervus elaphus)

I. C. Scott, D. Stevens, J. Archer, 2013 .

Evaluation of management variables to advance conception and calving date of red deer (Cervus elaphus) in New Zealand venison production systems.

D. Stevens, J. Archer, R. Littlejohn, 2010, Animal reproduction science.

Choice of forage crops for animal production in temperate perennial pasture-based grazing systems

D. Stevens, 2009 .

Implications of grass–clover interactions in dairy pastures for forage value indexing systems. 1. Context and rationale

D. Chapman, D. Stevens, G. Edwards, 2018 .

Implications of grass–clover interactions in dairy pastures for forage value indexing systems. 6. Cross-site analysis and general discussion

D. Chapman, D. Stevens, G. Edwards, 2018 .

'Grasslands Pacific' perennial ryegrass: performance at several sites

H. S. Easton, M. J. Hickey, D. Stevens, 1990 .

A platelet serotonin anomaly in the Chediak-Higashi syndrome.

D. Stevens, G. Padgett, K. Meyers, 1974, Research communications in chemical pathology and pharmacology.

Animal model of human disease: trypanosomiasis, sleeping sickness.

D. Stevens, J. Moulton, 1978, The American journal of pathology.

The bacterial phleomycin resistance geneble as a dominant selectable marker inChlamydomonas

D. R. Stevens, J. Rochaix, S. Purton, 1996, Molecular and General Genetics MGG.

Meningoencephalitis in Trypanosoma equiperdum infection of deer mice (Peromyscus maniculatus).

D. Stevens, J. Moulton, 1977, Journal of comparative pathology.

Experimental meningoencephalitis inTrypanosoma brucei infection of deer mice (Peromyscus maniculatus)

D. Stevens, J. Moulton, 2004, Acta Neuropathologica.

Impacts of animal genetic gain on the profitability of three different grassland farming systems producing red meat

D. Stevens, A. Bywater, N. Cox, 2015 .

Lessons learned in delivering an extension programme for grazing lucerne in Central Otago, New Zealand

D. Moot, D. Stevens, M. Casey, 2015 .

An on-farm study of late pregnancy and lactation performance of ewe lambs and their progeny on lucerne or pasture

D. Stevens, P. McGill, L. Wright, 2022 .

Can Lotus pedunculatus over-sowing in low-fertility tussock country increase farm resilience?

D. Stevens, M. Casey, J. Garden, 2020, Journal of New Zealand Grasslands.

The changing face of southern New Zealand farming: opportunities of land use change

D. Stevens, R. Copland, 2012 .

Management of finishing pastures to maximise carcass gain

D. Stevens, J. Turner, 1994 .

The role of the New Zealand Grassland Association in communicating science to the grassland industry: history, lessons and directions

D. Moot, D. Chapman, D. Stevens, 2018, Journal of New Zealand Grasslands.

Potential and pitfalls of caucasian clover in southern New Zealand

D. Stevens, B. McCorkindale, 2002 .

Introduction, production, and persistence of five grass species in dry hill country: 1. Introduction, site descriptions, and general methods

K. M. Pollock, D. Stevens, D. Barker, 1993 .

Introduction, production, and persistence of five grass species in dry hill country

D. Stevens, W. Archie, I. Baird, 1993 .

Grasslands Kahu timothy: quality pasture for animal performance

D. Stevens, K. Miller, M. Casey, 1993 .

A comparison of six grasses for animal production

D. Stevens, K. Miller, M. Casey, 1992 .

Quantifying the value proposition for white clover persistence on a New Zealand summer-dry hill-country farm

D. Stevens, M. Dodd, I. Vogeler, 2020, Journal of New Zealand Grasslands.

Implications for winter grazing managements and dead material on the performance of young cattle in spring

G. Wood, D. Stevens, B. R. Thompson, 2017 .

On-farm ewe lamb mating outcomes from feeding practices before mating and during pregnancy

D. Stevens, 2010 .

Comparative performance of ‘Grasslands Matua’ prairie grass and ‘cGrasslands Nui’ ryegrass under a hard, infrequent grazing management

M. J. Hickey, D. Stevens, 1989 .

Scaling issues in the interpretation of dry matter yield differences among perennial ryegrass (Lolium perenne) cultivars

D. Chapman, D. Stevens, B. Kuhn-Sherlock, 2019, Journal of New Zealand Grasslands.

Metabolisable energy concentration in perennial ryegrass pastures: multi-site analysis of effects of cultivar, nitrogen fertiliser and white clover content

D. Chapman, D. Stevens, G. Edwards, 2018, Journal of New Zealand Grasslands.

Implications of grass–clover interactions in dairy pastures for forage value indexing systems. 5. Southland

D. Stevens, N. Bell, C. Ferguson, 2018 .

Identifying the need for pasture renewal and valuing the contribution of renewal on a dairy farm – Telford Dairy , a case study

D. Stevens, I. Knowles, 2011 .

Introduction, production, and persistence of five grass species in dry hill country: 2. Fairplace, Southland, New Zealand

D. Stevens, J. Turner, 1993 .

The effect of deferred grazing in spring and early summer pastures on pasture growth rate and feed quality

D. Stevens, K. Tozer, G. Rennie, 2017 .

Developing decision-making tools for improving pasture quality on deer farms in New Zealand

D. R. Stevens, Simon J. R. Woodward, Victoria F.C. Westbrooke, 2005 .

Is nitrogen fertiliser an economic option in tussock hill country

D. Stevens, W. Catto, B. R. Thompson, 2014 .

Pasture and tussock responses to a single application of nitrogen or a full development process for drier hill country over two years.

D. Stevens, B. R. Thompson, 2011 .

Angora goat production from different legumes mixed with ryegrass

D. Stevens, K. Miller, M. Casey, 1992 .

New Zealand Society of Animal Production online archive

D. Stevens, 1999 .

THE NUTRITION OF EWE PRE MATING TO PARTURITION Understanding the importance of the Body Condition Score and any interaction with Vaginal Prolapse

D. Stevens, M. Casey, AN Understanding, 2012 .

Integrating Digital Technologies to Aid Grassland Productivity and Sustainability

D. Stevens, E. Meenken, B. Welten, 2021, Frontiers in Sustainable Food Systems.

The impact of different management systems on behaviour and milk production of dairy ewes in different stages of lactation; a case study

D. Stevens, K. Lowe, S. Peterson, 2018 .

Examining the impacts of red deer hind body condition score and pasture forage mass on calf weaning weight

I. C. Scott, D. Stevens, G. Asher, 2017 .

Winter crop choice and body condition loss change the eco-efficiency of sheep flocks

S. McCoard, D. Stevens, Anna M. Taylor, 2022, Journal of New Zealand Grasslands.

Ewe Body Condition: Does Farmer Practice Meet Research Guidelines?

D. Stevens, J. Scandrett, M. Casey, 2020 .

How does feeding meal affect growth of artificially reared East Friesian-cross dairy lambs?

D. Stevens, M. A. Khan, S. Peterson, 2017 .

Feeding systems in summer dry environments for red deer in lactation.

D. Stevens, I. Corson, 2010 .

Effects of binary seed mixtures of ryegrass, cocksfoot and tall fescue on pasture production.

M. J. Hickey, D. Stevens, 2000 .

Pasture yield responses and nitrogen leaching losses from rolling downland grazed by sheep in the South Island of New Zealand

D. Stevens, J. Morton, 2023, New Zealand Journal of Agricultural Research.

Deer production from ryegrass-and tall fescue-based pastures

Drew, K., D. Stevens, 2000 .

A WHITE CLOVER BRED FOR SOUTHERN REGIONS

M. J. Hickey, D. Stevens, K. Widdup, 2000 .

Farming with reduced winter cropping in southern New Zealand: the risks and practicalities

D. Stevens, Matt Canton, S. Harpham, 2022, Journal of New Zealand Grasslands.

A CO-OPERATIVE PROGRAMME TO EXTEND IAMB PRODUCTION IN SOUTHl.ANO

D. Stevens, M. Dillon, J. Turner, 1989 .

Water water everywhere? Farmer responses to competition for water resources in Canterbury, New Zealand

D. Stevens, T. A. Payne, 2010 .

Deer focus farms - are they working?

D. Stevens, M. Casey, T. A. Payne, 2009 .

The lying behaviour of non-lactating, pregnant dairy cows wintered in a loose-housed barn on woodchip bedding material

D. Stevens, R. Monaghan, D. Dalley, 2015 .

Ultrastructural and immunological aspects of the phagocytosis of Trypanosoma brucei by mouse peritoneal macrophages

D. Stevens, J. Moulton, 1978, Infection and immunity.

Potential waterway contamination associated with wintering deer on pastures and forage crops

D. Stevens, R. McDowell, 2008 .

Effects of shelter belts on fence‐line pacing of deer and associated impacts on water and soil quality

D. Stevens, V. Cave, R. Paton, 2006 .

Monitoring the impact of farm practices on water quality in the Otago and Southland deer focus farms

D. Stevens, R. McDowell, M. Srinivasan, 2007 .

Gastrointestinal tract development in red deer (Cervus elaphus) calves from 1 to 12 months of age.

D. Stevens, S. O. Hoskin, C. Mackintosh, 2013, Animal : an international journal of animal bioscience.

Investigating the potential of kale to remove soil potassium accumulated from farm dairy effluent application.

D. Stevens, I. Knowles, B. Thompson, 2010 .

Effects of seasonality and feed quality on the feed requirements and live weight gain of young deer - a review.

D. Stevens, J. Webster, M. Casey, 2003 .

Immune deficiency in a dog with distemper.

D. Stevens, B. Osburn, 1976, Journal of the American Veterinary Medical Association.

Dairy cow production when supplemented with whole-crop cereal silages in spring and autumn

G. J. Platfoot, D. Stevens, T. Knight, 2022 .