Results 81 to 90 of about 7,076 (241)

El papel que desempeñan las teorías en la Biología [PDF]

open access: yes, 1992
This paper tries to emphasize the importance of the term theory interpretation and its misuse in science education. It also discusses the convenience of teaching biology as a hypothetic-deductive science, and the role that conceptual mapping plays on ...
Barberá, Óscar
core   +2 more sources

Fish and shellfish diseases in culture systems I. Concept of disease and pathogen [PDF]

open access: yes, 1980
Just as in land animals or in agricultural crops fishes and shellfishes living in the aquatic environment are susceptible to diseases whenever certain abnormal biological, physological or environmental changes ...
Pillai, C Thankappan
core  

Enfermedades en caimanes del Orinoco (Crocodylus intermedius) y caimanes de la costa (Crocodylus acutus) mantenidos en zoocriaderos venezolanos

open access: yesRevista Científica, 2010
El caimán del Orinoco Crocodylus intermedius habitaba en la cuenca del Río Orinoco de Venezuela y Colombia, el caimán de la costa Crocodylus acutus a lo largo de la costa, lagos, lagunas y ríos afluentes del Mar Caribe.
Ernesto Otto Boede, Elías Sogbe
doaj  

Kamus Budidaya Ikan [PDF]

open access: yes, 1994
vi+126hlm ...
Angka, Sri Lestari   +3 more
core  

The perceived association of oral diseases and general pathology among doctors of different specialties. [PDF]

open access: yesJ Med Life, 2022
Teodorescu IM   +4 more
europepmc   +1 more source

Pola Penyakit Penyebab Kematian Bayi: Survai Kesehatan Rumah Tangga 1986 [PDF]

open access: yes, 1987
Infant mortality data had been collected through a National Household Health Survey in 7 provin­ces, which was conducted in August 1985 through May 1986. Retrospectively, the sampled population were interviewed about the occurence of births and deaths in
Budiarso, R. L. (Ratna)
core  

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