THE EFFECT OF DEEP PLACEMENT AND SURFACE APPLICATION OF NITROGEN FERTILIZERS AT DIFFERENT LIGHT INTENSITIES ON GROWTH AND YIELD OF WETLAND RICEERIKSEN AB; NILSEN S.1982; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1982; VOL. 68; NO 3; PP. 341-351; BIBL. 32 REF.Article

SPECTRAL RESPONSE OF PHOTORESPIRATION. EFFECT OF PLANT AGE AND CHLOROPHYLL CONTENT IN SPRUCENILSEN S; MORTENSEN L.1978; Z. PFLANZENPHYSIOL.; DEU; DA. 1978; VOL. 89; NO 5; PP. 433-441; BIBL. 23 REF.Article

EFFECTS OF DEEP PLACEMENT AND SURFACE APPLICATION OF UREA ON THE YIELD OF WETLAND RICE IN POT TRIALSERIKSEN AB; NILSEN S.1982; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1982; VOL. 66; NO 1; PP. 29-36; BIBL. 24 REF.Article

DUSK AND DAWN EFFECT ON SPRUCE PHOTOSYNTHESIS. COMPARATIVE STUDIES OF LONG TERM IR-CO₂-ANALYSES OF WHOLE PLANTS AND SHORT-TERM CO₂-INCORPORATION IN DETACHED LEAVES.TYLDUM MK; NILSEN S.1976; Z. PFLANZENPHYSIOL.; DTSCH.; DA. 1976; VOL. 79; NO 2; PP. 121-131; BIBL. 1 P.Article

EFFECT OF REDUCING THE INFRARED RADIATION OF SUNLIGHT ON GREENHOUSE TEMPERATURE, LEAF TEMPERATURE, GROWTH AND YIELDNILSEN S; DONS C; HOVLAND K et al.1983; SCIENTIA HORTIC.; NLD; DA. 1983; VOL. 20; NO 1; PP. 15-22; BIBL. 11 REF.Article

DETERMINATION OF SPECTRAL RESPONSES OF PHOTORESPIRATION IN SINAPIS ALBA BY CO₂ BURST. EFFECT OF O₂ AND CO₂ COMPENSATION CONCENTRATIONSNILSEN S; SKOGEN D; HAUGSTAD M et al.1980; PHOTO SYNTHETICA; ISSN 0300-3604; CSK; DA. 1980; VOL. 14; NO 3; PP. 363-372; BIBL. 2 P.Article

DETERMINATION OF SPECTRAL RESPONSES OF PHOTORESPIRATION IN SINAPIS ALBA BY CO₂ COMPENSATION CONCENTRATIONSNILSEN S; SKOGEN D; HAUGSTAD M et al.1980; PHOTOSYNTHETICA; CSK; DA. 1980; VOL. 14; NO 3; PP. 363-372; BIBL. 2 P.Article

THE RELATIONSHIP BETWEEN PHOTOSYNTHETIC ELECTRON TRANSPORT AND PHOTORESPIRATORY ¹⁴CO₂ RELEASE AFTER DCMU TREATMENT IN THE DUCKWEED, LEMNA GIBBAREKHA CHATURVEDI; HAUGSTAD MK; NILSEN S et al.1982; PHYSIOL. PLANT.; ISSN 0031-9317; DNK; DA. 1982; VOL. 56; NO 1; PP. 23-27; BIBL. 30 REF.Article

Metropolitan and nonmetropolitan: effects of the self-employment bias on unemployment ratesNILSEN, S. R.Growth and change Lexington. 1980, Vol 11, Num 4, pp 2-6Article

A SYSTEM FOR CONTINUOUS MEASUREMENT OF PHOTOSYNTHETIC RATE AND DARK RESPIRATION AT CONSTANT CO₂-LEVEL = SYSTEME POUR MESURER EN CONTINU LE TAUX DE PHOTOSYNTHESE ET LA RESPIRATION A L'OBSCURITE, POUR UN NIVEAU CONSTANT DE CO₂NILSEN S; KRISTIANSEN E; HALLDAL P et al.1975; PHYSIOL. PLANTARUM; DANEM.; DA. 1975; VOL. 35; NO 1; PP. 59-61; BIBL. 7REF.Article

EFFECT OF ABSCISIC ACID ON CO₂ EXCHANGE IN LEMNA GIBBATILLBERG E; DONS C; HAUGSTAD M et al.1981; PHYSIOL. PLANT.; ISSN 0031-9317; DNK; DA. 1981; VOL. 52; NO 4; PP. 401-406; BIBL. 21 REF.Article

EFFECT OF CO2 ENRICHMENT ON PHOTOSYNTHESIS, GROWTH AND YIELD OF TOMATONILSEN S; HOVLAND K; DONS C et al.1983; SCIENTIA HORTIC.; NLD; DA. 1983; VOL. 20; NO 1; PP. 1-14; BIBL. 3 P.Article

Effect of temperature on photoinhibition of photosynthesis, recovery, and turnover of the 32 kD chloroplast protein in Lemna gibbaGONG, H; NILSEN, S.Journal of plant physiology. 1989, Vol 135, Num 1, pp 9-14, issn 0176-1617Article

Missed and brief seizures during ECT: differential response between unilateral and bilateral electrode placementPETTINATI, H. M; NILSEN, S.Biological psychiatry (1969). 1985, Vol 20, Num 5, pp 506-514, issn 0006-3223Article

Photoinhibition of photosynthesis in Lemna gibba: the effect of O₂, CO₂ and the selective inhibition of photosystem IINILSEN, S; DANIELSEN, S.Zeitschrift für Pflanzenphysiologie. 1984, Vol 115, Num 1, pp 39-48, issn 0044-328XArticle

COMPARATIVE ANALYSES OF THE EFFECT OF TRIACONTANOL ON PHOTOSYNTHESIS, PHOTORESPIRATION AND GROWTH ON TOMATO (C₃-PLANT) AND MAIZE (C₄-PLANT)ERIKSEN AB; SELLDEN G; SKOGEN D et al.1981; PLANTA; ISSN 0032-0935; DEU; DA. 1981; VOL. 152; NO 1; PP. 44-49; BIBL. 28 REF.Article

Males born in breech presentation 18 years after birthNILSEN, S; BERGSJØ, P.Acta obstetricia et gynecologica Scandinavica. 1985, Vol 64, Num 4, pp 323-325, issn 0001-6349Article

Growth potential of Lemna gibba: effect of CO₂ enrichment at high photon flux rateBJORNDAHL, G; NILSEN, S.Aquatic botany. 1985, Vol 22, Num 1, pp 79-82, issn 0304-3770Article

Wavelet upscaling based on piecewise bilinear approximation of the permeability fieldNILSEN, S; ESPEDAL, M. S.Transport in porous media. 1996, Vol 23, Num 2, pp 125-134, issn 0169-3913Article

Photoinhibition of photosynthesis: effect of O₂ and selective excitation of the photosystems in intact Lemna gibba plantsCHATURVEDI, R; NILSEN, S.Photosynthesis research. 1987, Vol 12, Num 1, pp 35-42, issn 0166-8595Article

CPR knowledge and attitude to performing bystander CPR among secondary school students in NorwayKANSTAD, B. K; NILSEN, S. Aa; FREDRIKSEN, K et al.Resuscitation. 2011, Vol 82, Num 8, pp 1053-1059, issn 0300-9572, 7 p.Article

Increased incidence of missed seizures during ECT in the elderly malePETTINATI, H. M; NILSEN, S. M.Convulsive therapy. 1987, Vol 3, Num 1, pp 26-30, issn 0749-8055Article

Reduction of net photosynthesis in oats after treatment with low concentrations of ozoneMYHRE, A; FORBERG, E; AARNES, H et al.Environmental pollution (1987). 1988, Vol 53, Num 1-4, pp 265-271, issn 0269-7491Conference Paper

Photoinhibition of photosynthesis: effects of CO₂, O₂ and irradiance during recovery in leaf discs of Sinapis albaBORGE, E; DONS, C; NILSEN, S et al.Photosynthetica (Praha). 1987, Vol 21, Num 4, pp 482-488, issn 0300-3604Article

Serum urate as a predictor of fetal outcome in severe pre-eclampsiaSAGEN, N; HARAM, K; NILSEN, S. T et al.Acta obstetricia et gynecologica Scandinavica. 1984, Vol 63, Num 1, pp 71-75, issn 0001-6349Article