Dubowitz, V., and Pearse, A.G.E.: A Comparative Histochemical Studv of Oxidative Enzyme and Phosphorvlase Activity in Skeletal Muscle , Histochemie 2:105-117 (
(Dec)
) 1960;.
Engel, W.K.: The Essentiality of Histo- and Cvtochemical Studies of Skeletal Muscle in the Investigation of Neuromuscular Disease , Neurology 12:778-784 (
(Nov)
) 1962;.
Padykula, H.A., and Herman, E.: The Specificitv of the Histochemical Method for Adenosine Triphosphatase , J Histochem Cytochem 3:170-195 (
(Mav)
) 1955;.
Karpati, G., and Engel, W.K.: Histochemical Investigation of Fiber Type Ratios With the Myofibrillar ATPase Reaction in Normal and Denervated Skeletal Muscles in Guinea Pig , Amer J Anat 122:145-156 (
(Jan)
) 1968;.
Drews, G. A., and Engel, W.K.: Reversal of the ATPase Reaction in Muscle Fibres by EDTA , Nature 212:1551-1553 (
(Dec)
) 1966;.
Engel, W.K.; Resnick, J.S.; and Martin, E.: The Electron Probe in Enzyme Histochemistry , J Histochem Cytochem 16:273-275 (
(April)
) 1968;.
Shafiq, S.A., et al: Fine Structure of Fiber Types in Normal Human Muscle , Anat Rec 156:283-302 (
(Nov)
) 1966;.
Padykula, H.A., and Gauthier, G.F.: " Morphological and Cytochemical Characteristics of Fiber Types in Normal Mammalian Skeletal Muscle ," in Milhorat, A.T. (ed.): Exploratory Concepts in Muscular Dystrophy and Related Disorders , Amsterdam: Excerpta Medica Foundation, 1967;, pp 117-128.
Reznik, M., and Engel, W.K.: Ultrastructural and Histochemical Correlation of Experimental Muscle Regeneration , J Neurol Sci , to be published.
Hess, R., and Pearse, A.G.E.: Dissociation of Uridine Diphosphate Glucose-glycogen Transglucosylase From Phosphorylase Activity in Individual Muscle Fibers , Proc Soc Exp Biol Med 107:569-571 (
(July)
) 1961;.
Engel, W.K.: A New Approach to the Classification of Neuromuscular Disorders, read before the Second Conference on the Clinical Delineation of Birth Defects, Baltimore, May 28, 1969.
Margreth, A.: Comparative Biochemistry of Mitochondria and Sarcoplasmic Reticulum Fragments of Fast and Slow Muscles , Abstracts of the International Congress on Muscle Diseases , Milan, Italy, May 19-21, 1969;. Excerpta Medica, International Congress Series No. 186.
Bessou, P.; Emonet-Denand, F.; and Laporte, Y.: Relation Entre la Vitesse de Conduction des Fibres Nerveuses Motrices et le Temps de Contraction de Leurs Unite's Motrices , C R Acad Sci 256:5625-5627 (
(June)
) 1963;.
McPhedran, A.M.; Wuerker, R.B.; and Henneman, E.: Properties of Motor Units in a Homogenous Red Muscle (Soleus) of the Cat , J Neurophysiol 28:71-84 (
(Jan)
) 1965;.
Wuerker, R.B.; McPhedran, A.M.; and Henneman, E.: Properties of Motor Units in a Heterogenous Pale Muscle (M. Gastrocnemius) of the Cat , J Neurophysiol 28:85-99 (
(Jan)
) 1965;.
Burke, R.E.: Motor Unit Types of Cat Triceps Surae Muscle , J Physiol 193:141-160 (
(Nov 1)
) 1967;.
Eccles, J.C.; Eccles, R.M.; and Lundberg, A.: The Action Potentials of the Alpha Motor Neurons Supplying Fast and Slow Muscles , J Physiol 142:275-291 (
(July)
) 1958;.
Stam, A.C.; Wells, J.B.; and Engel, W.K.: Histochemistry and Mechanics of Glycerated Human Skeletal Muscle Fibers, to be published.
Gordon, G., and Phillips, C.G.: Slow and Rapid Components in a Flexor Muscle , Quart J Exp Physiol 38:35-45 (
(Jan)
) 1953;.
Steg, G.: Efferent Muscle Innervation and Rigidity , Acta Physiol Scand 61(
(suppl 225)
):1-53 (May-June) 1964;.
Eccles, J.C.: " The Effects of Nerve Cross-union on Muscle Contraction ," in Milhorat, A.T. (ed.): Exploratory Concepts in Muscular Dystrophy and Related Disorders , Amsterdam: Excerpta Medica Foundation, 1967;, pp 151-160.
Close, R.: " Dynamic Properties of Fast and Slow Skeletal Muscles of Mammals ," in Milhorat, A.T. (ed.): Exploratory Concepts in Muscular Dystrophy and Related Disorders , Amsterdam: Excerpta Medica Foundation, 1967;, pp 142-149.
Robbins, N.; Karpati, G.; and Engel, W.K.: Histochemical and Contractile Properties in the Cross-Innervated Guinea Pig Soleus Muscle , Arch Neurol 20:318-329 (
(March)
) 1969;.
Karpati, G., and Engel, W.K.: Neuronal Trophic Function: A New Aspect Demonstrated Histochemically in Developing Soleus Muscle , Arch Neurol 17:542-545 (
(Nov)
) 1967;.
Karpati, G., and Engel, W.K.: Transformation of the Histochemical Profile of Skeletal Muscle by "Foreign Innervation," Nature 215:1509-1510 (
(Sept)
) 1967;.
Romanul, F.C.A., and Van der Meulen, J.P.: Slow and Fast Muscles After Cross-Innervation , Arch Neurol 17:387-402 (
(Oct)
) 1967;.
Engel, W.K.: " Histochemistry of Neuromuscular Disease—Significance of Muscle Fiber Types: 'Neuromuscular Diseases' ," in Proceedings of the VIII International Congress of Neurology , Vienna, 1965;, Amsterdam: Excerpta Medica, vol 2, pp 67-101.
Cöers, C., and Woolf, A.L.: The Innervation of Muscle—A Biopsy Study , Oxford, England: Blackwell Scientific Publications, 1959;.
Karpati, G., and Engel, W.K.: "Type Grouping" in Skeletal Muscles after Experimental Reinnervation , Neurology 18:447-455 (
(May)
) 1968;.
Yellen, H.: Neural Regulation of Enzymes in Muscle Fibers of Red and White Muscle , Exp Neurol 19:92-103 (
(Sept)
) 1967;.
Karpati, G., and Engel, W.K.: Correlative Histochemical Study of Skeletal Muscle After Suprasegmental Denervation, Peripheral Nerve Section, and Skeletal Fixation , Neurology 18:681-692 (
(July)
) 1968;.
Edström, L., and Kugelberg, E.: Histochemical Composition, Distribution of Fibres and Fatiguability of Single Motor Units , J Neurol Neurosurg Psychiat 31:424-433 (
(Oct)
) 1968;.
Brandstater, M.E., and Lambert, E.H.: A Histological Study of the Spatial Arrangement of Muscle Fibers in Single Motor Units Within Rat Tibialis Anterior Muscle, read before the 15th annual meeting, American Association Electromyography and Electrodiagnosis, April 27, 1968, Chicago.
Doyle, A.M., and Mayer, R.F.: Histochemistry and Topology of the Motor Unit in the Cat , Neurology 19:296 (
(March)
) 1969;.
Kamieniecka, Z.: The Stages of Development of Human Foetal Muscles With Reference to Some Muscular Diseases , J Neurol Sci 7:319-329 (
(Sept-Oct)
) 1968;.
Godman, G.C.: On the Regeneration and Redifferentiation of Mammalian Striated Muscle , J Morph 100:27-82 (
(Jan)
) 1957;.
Konigsberg, I.R.: " Aspects of Cytodifferentiation of Skeletal Muscle ," in DeHaan, R.L., and Ursprung, H. (eds.): Organogenesis , New York: Holt, Rinehart & Winston, Inc., 1965;, pp 337-358.
Engel, W.K.: Cytological Localization of Cholinesterase in Cultured Skeletal Muscle Cells , J Histochem Cytochem 9:66-72 (
(Jan)
) 1961;.
Engel, W.K.: Cytological Localization of Glycogen in Cultured Skeletal Muscle , J Histochem Cytochem 9:38-43 (
(Jan)
) 1961;.
Engel, W.K., and Horvath, B.: Myofibril Formation in Cultured Skeletal Muscle Cells Studied With Antimyosin Fluorescent Antibody , J Exp Zool 144:209-223 (
(Aug)
) 1960;.
Li, C-L; Engel, W.K.; and Klatzo, I.: Some Properties of Cultured Chick Skeletal Muscle With Particular Reference to Fibrillation Potential , J Cell Comp Physiol 53:421-444 (
(June)
) 1959;.
Firket, H.: Recherches sur la Synthèse des Acides Désoxyribonucléiques et la Préparation a la Mitose Dans des Cellules Cultivées "In Vitro," dissertation, Faculté de Médecine, Université de Liége, 1957, Imprimerie H. Vaillant-Carmanne, S.A., Liége, Belgique.
Capers, C.H.: Multinucleation of Skeletal Muscle In Vitro , J Biophys Biochem Cytol 7:559-566 (
(June)
) 1960;.
Betz, E.H.; Firket, H.; and Reznik, M.: Some Aspects of Muscle Regeneration , Int Rev Cytol 19:203-227, 1966;.
Shy, G.M., et al: Studies in Familial Periodic Paralysis , Exp Neurol 3:53-121 (
(Jan)
) 1961;.
Engel, A.G.: Electron Microscopic Observations in Primary Hypokalemic and Thyrotoxic Periodic Paralyses , Mayo Clin Proc 41:797-808 (
(Nov)
) 1966;.
Engel, W.K.: Muscle Biopsies in Neuromuscular Diseases , Pediat Clin N Amer 14:963-995 (
(Nov)
) 1967;.
Banker, B.Q.: Dermatomyositis of Childhood , Trans Amer Neurol Assoc 87:11-13, 1962;.
Banker, B.Q., and Victor, M.: Dermatomyositis (Systemic Angiopathy) of Childhood , Medicine 45:261-290 (
(July)
) 1966;.
Engel, W.K.: Mitochondrial Aggregates in Muscle Disease , J Histochem Cytochem 12:46-48 (
(Jan)
) 1964;.
Imai, K.; Omura, T.; and Sato, R.: Biochemical Characterization of Microsomes Isolated From Heart and Skeletal Muscles , J Biochem 60:274-285 (
(Sept)
) 1966;.
Orrenius, S.; Ericsson, L.E.; and Ernster, L.: Phenobarbital-Induced Synthesis of the Microsomal Drug-Metabolizing Enzyme System and Its Relationship to the Proliferation of Endoplasmic Membranes: A Morphological and Biochemical Study , J Cell Biol 25:627-639 (
(June)
) 1965;.
Orrenius, S., and Ericsson, J.L.E.: Enzyme-Membrane Relationship in Phenobarbital Induction of Synthesis of Drug-Metabolizing Enzyme System and Proliferation of Endoplasmic Membranes , J Cell Biol 28:181-198 (
(Feb)
) 1966;.
Orrenius, S., and Ericsson, J.L.E.: On the Relationship of Liver Glucose-6-Phosphatase to the Proliferation of Endoplasmic Reticulum in Phenobarbital Induction , J Cell Biol 31:243-256 (
(Nov)
) 1966;.
Jones, A.L., and Fawcett, D.W.: Hypertrophy of the Agranular Endoplasmic Reticulum in Hamster Liver Induced by Phenobarbital (With a Review on the Functions of This Organelle in Liver) , J Histochem Cytochem 14:215-232 (
(March)
) 1966;.
Rubin, E.; Hutterer, F.; and Lieber, C.S.: Ethanol Increases Hepatic Smooth Endoplasmic Reticulum and Drug-Metabolizing Enzymes , Science 159:1469-1470 (
(March)
) 1968;.
Wijngaarden, G.K., et al: Skeletal Muscle Disease With Abnormal Mitochondria , Brain 90:577-592 (
(Sept)
) 1967;.
Price, H.M., et al: Myopathy With Atypical Mitochondria in Type I Skeletal Muscle Fibers: A Histochemical and Ultrastructural Study , J Neuropath Exp Neurol 26:475-497 (
(July)
) 1967;.
Engel, W.K., et al: A Skeletal Muscle Disorder Associated With Intermittent Symptoms and a Possible Defect of Lipid Metabolism , Trans Amer Neurol Assoc , to be published.
Shy, G.M., et al: Nemaline Myopathy—A New Congenital Myopathy , Brain 86:793-810 (
(Dec)
) 1963;.
Engel, W.K.; Wanko, T.; and Fenichel, G.M.: Nemaline Myopathy, A Second Case , Arch Neurol 11:22-39 (
(July)
) 1964;.
Resnick, J.S.; Engel, W.K.; and Nelson, P.G.: Changes in the Z Disk of Skeletal Muscle Induced by Tenotomy , Neurology 18:737-740 (
(Aug)
) 1968;.
Engel, W.K., and Resnick, J.S.: Late-Onset Rod Myopathy—A Newly Recognized, Acquired, and Progressive Disease , Neurology 16:308-309 (
(March)
) 1966;.
Engel, W.K.: Muscle Target Fibers—A Newly Recognized Sign of Denervation , Nature 191:389-390 (
(July 22)
) 1961;.
Shy, G.M., and Magee, K.R.: A New Congenital Nonprogressive Myopathy , Brain 79:610-621 (
(Dec)
) 1956;.
Engel, W.K.: " A Critique of Congenital Myopathies and Other Disorders ," in Milhorat, A.T. (ed.): Exploratory Concepts in Muscular Dystrophy and Related Disorders , New York: Excerpta Medica Foundation, 1967;, pp 27-40.
Resnick, J.S., and Engel, W.K.: " Target Fibers—Structural and Cytochemical Characteristics and Their Relationship to Neurogenic Muscle Disease and Fiber Types ," in Milhorat, A.T. (ed.): Exploratory Concepts in Muscular Dystrophy and Related Disorders , New York: Excerpta Medica Foundation, 1967;, pp 255-266.
Engel, W.K., et al: Central Core Disease—An Investigation of a Rare Muscle Cell Abnormality , Brain 84:167-185 (
(June)
) 1961;.
Engel, W.K.; Brooke, M.H.; and Nelson, P.G.: Histochemical Studies of Denervated or Tenotomized Cat Muscle: Illustrating Difficulties in Relating Experimental Animal Conditions to Human Neuromuscular Diseases , Ann NY Acad Sci 138:160-185 (
(Sept)
) 1966;.
Karpati, G., and Engel, W.K.: Histochemical Investigation of Fiber Type Ratios With the Myofibrillar ATPase Reaction in Normal and Denervated Skeletal Muscles of Guinea Pig , Amer J Anat 122:145-156 (
(Jan)
) 1968;.
Hogenhuis, L.A.H., and Engel, W.K.: Histochemistry and Cytochemistry of Experimentally Denervated Guinea Pig Muscle: I. Histochemistry , Acta Anat 60:39-65, 1965;.
Engel, W.K.: "Muscle Biopsy," in Engel, W.K. (guest ed.): A Symposium "Review of Current Concepts of Myopathies," Philadelphia, vol 39, Clinical Orthopaedics and Related Research, 1965, chap 7, pp 80-105.
Engel, W.K., and McFarlin, D.E.: Skeletal Muscle Pathology in Myasthenia Gravis: Histochemical Findings , Ann NY Acad Sci 135:68-75 (
(Jan)
) 1966;.
Engel, W.K., and Brooke, M.H.: " Histochemistry of the Myotonic Disorders ," in Kuhn, E. (ed.): Progressive Muskeldystrophie, Myotonie, Myasthenie . Heidelberg, Germany: Springer-Verlag, 1966;, pp 203-222.
Engel, W.K.; Gold, G.N.; and Karpati, G.: Type I Fiber Hypotrophy and Central Nuclei: A Rare Congenital Muscle Abnormality With Possible Experimental Model , Arch Neurol 18:435-444 (
(April)
) 1968;.
Engel, W.K., and DeVivo, D.: Type I Fiber Hypotrophy and Central Nuclei: A Non-fatal Second Case, read before the Washington-Philadelphia Neurological Society, Oct 4, 1968.
Engel, W.K., and Karpati, G.: Impaired Skeletal Muscle Maturation Following Neonatal Neurectomy , Develop Biol 17:713-723 (
(June)
) 1968;.
Fenichel, G.M.: Histochemical Studies in Developing Human Muscle , Neurology 16:317 (
(March)
) 1966;.
Fenichel, G.M., and Engel, W.K.: Histochemistry of Muscle in Infantile Spinal Muscular Atrophy , Neurology 13:1059-1066 (
(Dec)
) 1963;.
Engel, W.K., and Cunningham, G.G.: Rapid Examination of Muscle Tissue: An Improved Trichrome Method for Rapid Diagnosis of Muscle Biopsy Fresh-Frozen Sections , Neurology 13:919-923 (
(Nov)
) 1963;.