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Journal articles
, 2006, 'Soil-plant hydrology of indigenous and exotic trees in an Ethiopian montane forest', TREE PHYSIOLOGY, 26, pp. 1043 - 1054, http://dx.doi.org/10.1093/treephys/26.8.1043
, 2004, 'LHPP, the light-harvesting NADPH:protochlorophyllide (Pchlide) oxidoreductase:Pchlide complex of etiolated plants, is developmentally expressed across the barley leaf gradient', PLANT SCIENCE, 167, pp. 1027 - 1041, http://dx.doi.org/10.1016/j.plantsci.2004.05.044
, 2003, 'The extra loop distinguishing POR from the structurally related short-chain alcohol dehydrogenases is dispensable for pigment binding but needed for the assembly of light-harvesting POR-protochlorophyllide complex', JOURNAL OF BIOLOGICAL CHEMISTRY, 278, pp. 816 - 822, http://dx.doi.org/10.1074/jbc.M209739200
, 2003, 'Comparative characterization of photosynthetic performance and water relations of native trees and exotic plantation trees in an Ethiopian forest', TREES-STRUCTURE AND FUNCTION, 17, pp. 40 - 50, http://dx.doi.org/10.1007/s00468-002-0201-7
, 2003, 'Isolation of full-length cDNAs of two cell cycle control factors from proliferating Chenopodium rubrum cells:: A CDKB;1 and a transcription factor E2F', PHYSIOLOGIA PLANTARUM, 119, pp. 40 - 43, http://dx.doi.org/10.1034/j.1399-3054.2003.00141.x
, 2002, 'Exotic trees as nurse-trees for the regeneration of natural tropical forests', TREES-STRUCTURE AND FUNCTION, 16, pp. 245 - 249, http://dx.doi.org/10.1007/s00468-002-0161-y
, 2002, 'Identification of aromatic cytokinins in suspension cultured photoautotrophic cells of Chenopodium rubrum by capillary liquid chromatography/frit - fast atom bombardment mass spectrometry', PLANT GROWTH REGULATION, 36, pp. 181 - 189, http://dx.doi.org/10.1023/A:1015027906046
, 2001, 'Erica excelsa as a fire-tolerating component of Mt. Kilimanjaro's forests', PHYTOCOENOLOGIA, 31, pp. 449 - 475
, 2001, 'Ecophysiology of niche occupation by two giant rosette plants, Lobelia gibberoa Hemsl and Solanecio gigas (Vatke) C. Jeffrey, in an afromontane forest valley', ANNALS OF BOTANY, 88, pp. 267 - 278, http://dx.doi.org/10.1006/anbo.2001.1450
, 2000, 'Dissipation behavior of malathion and dimethoate residues from the soil and their uptake by garden pea (Pisum sativum)', BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 64, pp. 359 - 367, http://dx.doi.org/10.1007/s001280000008
, 1998, 'cDNA sequence and heterologous expression of monomeric spinach pullulanase: multiple isomeric forms arise from the same polypeptide', BIOCHEMICAL JOURNAL, 331, pp. 937 - 945, http://dx.doi.org/10.1042/bj3310937
, 1998, 'Protein heterogeneity of spinach pullulanase results from the coexistence of interconvertible isomeric forms of the monomeric enzyme', BIOCHEMICAL JOURNAL, 331, pp. 929 - 935, http://dx.doi.org/10.1042/bj3310929
, 1998, 'Growth and alkaloid patterns of roots of Tabernaemontana pachysiphon and Rauvolfia mombasiana as influenced by environmental factors', BOTANICA ACTA, 111, pp. 222 - 230
, 1998, 'Leaf alkaloid contents of Tabernaemontana pachysiphon as influenced by endogenous and environmental factors in the natural habitat', PLANTA MEDICA, 64, pp. 148 - 152
, 1998, 'Microclimate and ecophysiological significance of the tree-like life-form of Lobelia rhynchopetalum in a tropical alpine environment', OECOLOGIA, 113, pp. 332 - 340, http://dx.doi.org/10.1007/s004420050384
, 1997, 'Cytokinin as a negative effector of phosphoenolpyruvate carboxylase induction in Mesembryanthemum crystallinum', JOURNAL OF PLANT PHYSIOLOGY, 151, pp. 362 - 367, http://dx.doi.org/10.1016/S0176-1617(97)80266-0
, 1997, 'Stand structure and regeneration of the subalpine Hagenia abyssinica forests of Mt. Kenya', BOTANICA ACTA, 110, pp. 473 - 480, http://dx.doi.org/10.1111/j.1438-8677.1997.tb00665.x
, 1996, 'The formation and stability of imidazolidinone adducts from acetaldehyde and model peptides: A kinetic study with implications for protein modification in alcohol abuse', Biochemical Pharmacology, 51, pp. 1259 - 1267, http://dx.doi.org/10.1016/0006-2952(95)02408-5
, 1996, 'Assimilation, allocation and utilization of carbon by 3-year-old Scots pine (Pinus sylvestris L) trees during winter and early spring', TREES-STRUCTURE AND FUNCTION, 11, pp. 83 - 90, http://dx.doi.org/10.1007/PL00009659
, 1996, 'Growth and alkaloid contents in leaves of Tabernaemontana pachysiphon Stapf (Apocynaceae) as influenced by light intensity, water and nutrient supply', OECOLOGIA, 107, pp. 160 - 169, http://dx.doi.org/10.1007/BF00327899
, 1996, 'Maize root phytase - Purification, characterization, and localization of enzyme activity and its putative substrate', PLANT PHYSIOLOGY, 112, pp. 1429 - 1436, http://dx.doi.org/10.1104/pp.112.4.1429
, 1995, 'The forests of Mt. Kenya (Kenya), a phytosociological synopsis', PHYTOCOENOLOGIA, 25, pp. 467 - 560
, 1995, 'Nitrate reductase activity is endogenously induced by zeatin riboside in habituated suspension cultured Chenopodium rubrum cells', JOURNAL OF PLANT PHYSIOLOGY, 147, pp. 401 - 407, http://dx.doi.org/10.1016/S0176-1617(11)82175-9
, 1995, 'THE DEUTSCHE-BOTANISCHE-GESELLSCHAFT - STILL A SIGNPOST', BOTANICA ACTA, 108, pp. 1 - 1
, 1994, 'ORTHO-TOPOLIN-9-GLUCOSIDE, AN AROMATIC CYTOKININ FROM POPULUS X CANADENSIS CV ROBUSTA LEAVES', PHYTOCHEMISTRY, 37, pp. 1059 - 1062, http://dx.doi.org/10.1016/S0031-9422(00)89528-X
, 1994, 'QUANTIFICATION OF THE DAILY CYTOKININ TRANSPORT FROM THE ROOT TO THE SHOOT OF URTICA-DIOICA L', BOTANICA ACTA, 107, pp. 342 - 348, http://dx.doi.org/10.1111/j.1438-8677.1994.tb00805.x
, 1994, 'SEASONAL-CHANGES IN THE UTILIZATION AND TURNOVER OF ASSIMILATION PRODUCTS IN 8-YEAR-OLD SCOTS PINE (PINUS-SYLVESTRIS L) TREES', TREES-STRUCTURE AND FUNCTION, 8, pp. 172 - 182
, 1993, 'CYTOKININS IN THE PERENNIAL HERB URTICA-DIOICA L AS INFLUENCED BY ITS NITROGEN STATUS', PLANTA, 190, pp. 511 - 518
, 1993, 'IN-SITU DETERMINATION OF THE P-RELATIONS AROUND THE PRIMARY ROOT OF MAIZE WITH RESPECT TO INORGANIC AND PHYTATE-P', PLANT AND SOIL, 157, pp. 1 - 9
, 1993, 'THE PLASTIDS OF THE YEW TREE (TAXUS-BACCATA L) - ULTRASTRUCTURE AND IMMUNOCYTOCHEMICAL EXAMINATION OF CHLOROPLASTIC ENZYMES', BOTANICA ACTA, 106, pp. 32 - 41, http://dx.doi.org/10.1111/j.1438-8677.1993.tb00335.x
, 1992, 'IMMUNODETECTION AND IDENTIFICATION OF N(6)-(O-HYDROXYBENZYLAMINO)PURINE AS A NATURALLY-OCCURRING CYTOKININ IN POPULUS X CANADENSIS MOENCH CV ROBUSTA LEAVES', PLANT PHYSIOLOGY, 99, pp. 74 - 80, http://dx.doi.org/10.1104/pp.99.1.74
, 1992, 'SENECIO X SAUNDERSII SAUER AND BECK (ASTERACEAE), AN INTERMEDIATE HYBRID BETWEEN S-KENIODENDRON AND S-KENIENSIS OF MT KENYA', PHYTON-ANNALES REI BOTANICAE, 32, pp. 9 - &
, 1992, 'THE FATE OF APOPLASTIC SUCROSE IN SINK AND SOURCE LEAVES OF URTICA-DIOICA', PHYSIOLOGIA PLANTARUM, 85, pp. 618 - 624
, 1990, 'A CELLULAR 57-KDA PROTEIN BINDS TO 2 REGIONS OF THE INTERNAL TRANSLATION INITIATION SITE OF FOOT-AND-MOUTH-DISEASE VIRUS', FEBS LETTERS, 269, pp. 311 - 314, http://dx.doi.org/10.1016/0014-5793(90)81182-N
, 1990, 'CYTOSOLIC AND CELL-WALL-BOUND ACID INVERTASES FROM LEAVES OF URTICA-DIOICA L - A COMPARISON', PLANTA, 180, pp. 237 - 244
, 1990, 'The fate and path of assimilation products in the stem of 8-year-old Scots pine (Pinus sylvestris L.) trees', TREES-STRUCTURE AND FUNCTION, 4, pp. 16 - 21
, 1989, 'BIOSYNTHESIS AND DEGRADATION OF STARCH IN HIGHER-PLANTS', ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY, 40, pp. 95 - 117, http://dx.doi.org/10.1146/annurev.pp.40.060189.000523
, 1989, 'POSSIBLE INVOLVEMENT OF POLYSIALOGANGLIOSIDES IN NERVE SPROUTING AND CELL CONTACT FORMATION - AN ULTRACYTOCHEMICAL INVITRO STUDY', JOURNAL OF NEUROCHEMISTRY, 52, pp. 1958 - 1961, http://dx.doi.org/10.1111/j.1471-4159.1989.tb07286.x
, 1989, 'THE MAIZE ROOT-SYSTEM INSITU - EVALUATION OF STRUCTURE AND CAPABILITY OF UTILIZATION OF PHYTATE AND INORGANIC SOIL PHOSPHATES', ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 152, pp. 159 - 167, http://dx.doi.org/10.1002/jpln.19891520205
, 1989, 'TURNOVER OF O-GLUCOSIDES OF DIHYDROZEATIN AND DIHYDROZEATIN-9-RIBOSIDE DURING THE CELL-GROWTH CYCLE OF PHOTOAUTOTROPHIC CELL-SUSPENSION CULTURES OF CHENOPODIUM-RUBRUM', BOTANICA ACTA, 102, pp. 335 - 340
, 1988, 'NITRATE REDUCTASE-ACTIVITY OF PHOTOAUTOTROPHIC SUSPENSION-CULTURE CELLS OF CHENOPODIUM-RUBRUM IS UNDER THE HIERARCHICAL REGIME OF NO3-, NH4+ AND LIGHT', PLANT AND CELL PHYSIOLOGY, 29, pp. 1123 - 1131
, 1988, 'PLANT LIFE ON TOP OF MT KILIMANJARO (TANZANIA)', FLORA, 181, pp. 379 - 381
, 1988, 'QUANTIFICATION BY ELISA OF CYTOKININS IN ROOT-PRESSURE EXUDATES OF URTICA-DIOICA PLANTS GROWN UNDER DIFFERENT NITROGEN LEVELS', BOTANICA ACTA, 101, pp. 214 - 219
, 1988, 'REASSESSMENT OF ROOT COMPETITION FOR P OF FIELD-GROWN MAIZE IN PURE AND MIXED CROPPING', PLANT AND SOIL, 106, pp. 299 - 301, http://dx.doi.org/10.1007/BF02371230
, 1987, 'Conductance of needle and twig axis phloem of damaged and intact Norway spruce (Picea abies (L.) Karst.) as investigated by application of 14C in situ', TREES-STRUCTURE AND FUNCTION, 1, pp. 207 - 214, http://dx.doi.org/10.1007/BF01816817
, 1987, 'DEVELOPMENT AND REPLENISHMENT OF THE P-DEPLETION ZONE AROUND THE PRIMARY ROOT OF MAIZE DURING THE VEGETATION PERIOD', PLANT AND SOIL, 101, pp. 247 - 255, http://dx.doi.org/10.1007/BF02370652
, 1987, 'EFFECT OF SUPERCOOLING AND FREEZING ON PHOTOSYNTHESIS IN FREEZING TOLERANT LEAVES OF AFROALPINE GIANT ROSETTE PLANTS', OECOLOGIA, 72, pp. 366 - 371, http://dx.doi.org/10.1007/BF00377565
, 1987, 'FROST-RESISTANCE IN TROPICAL ALPINE GIANT-ROSETTE PLANTS', NATURWISSENSCHAFTEN, 74, pp. 355 - 361, http://dx.doi.org/10.1007/BF00405462
, 1987, 'INSITU-DETERMINATION OF THE PHOSPHATE-GRADIENT AROUND A ROOT BY AUTORADIOGRAPHY OF FROZEN SOIL SECTIONS', PLANT AND SOIL, 97, pp. 407 - 418, http://dx.doi.org/10.1007/BF02383231
, 1986, 'A 2ND PROTEASE OF FOOT-AND-MOUTH-DISEASE VIRUS', JOURNAL OF VIROLOGY, 58, pp. 893 - 899, http://dx.doi.org/10.1128/JVI.58.3.893-899.1986