• Diet composition modulates intestinal hydrolytic enzymes in white-footed mice (Peromyscus leucopus)

Wang, L., Caviedes-Vidal, E., Karasov, W.H.        2019      Journal of Mammalogy

100(5), pp. 1512-1521

• Daily expression of sodium-dependent glucose cotransporter-1 protein in jejunum during rat ontogeny

Bastón, J.I., Cid, F.D., Caviedes-Vidal, E., Chediack, J.G.               2019      Animal Nutrition

5(3), pp. 290-296

• Age-related changes in the gut microbiota of wild House Sparrow nestlings                                                                              Kohl, K.D., Brun, A., Caviedes-Vidal, E., Karasov, W.H.            2019      Ibis

161(1), pp. 184-191

• Morphological bases for intestinal paracellular absorption in bats and rodents                                                                        Brun, A., Fernández Marinone, G., Price, E.R., (...), Karasov, W.H., Caviedes-Vidal, E. 2019      Journal of Morphology

280(9), pp. 1359-1369

• Small intestinal epithelial permeability to water-soluble nutrients higher in passerine birds than in rodents

Garro, C., Brun, A., Karasov, W.H., Caviedes-Vidal, E.    2018      Journal of Animal Physiology and Animal Nutrition

102(6), pp. 1766-1773

• House sparrow biomarkers as lead pollution bioindicators. Evaluation of dose and exposition length on hematological and oxidative stress parameters                                                           Cid, F.D., Fernández, N.C., Pérez-Chaca, M.V., (...), Caviedes-Vidal, E., Chediack, J.G.                2018      Ecotoxicology and Environmental Safety

154, pp. 154-161

• Intestinal α-glycosidase transcriptional responses during development and diet adjustment in altricial birds

Gatica-Sosa, C., Brzȩk, P., Magallanes, M., Karasov, W.H., Caviedes-Vidal, E.    2018      Journal of Experimental Biology

221(6),jeb.171827

• Gut microbes limit growth in house sparrow nestlings (Passer domesticus) but not through limitations in digestive capacity Kohl, K.D., Brun, A., Bordenstein, S.R., Caviedes-Vidal, E., Karasov, W.H.            2018      Integrative Zoology

13(2), pp. 139-151

• NMR-based identification of metabolites in polar and non-polar extracts of avian liver

Fathi, F., Brun, A., Rott, K.H., (...), Karasov, W.H., Markley, J.L. 2017      Metabolites

7(4),61

• Intestinal digestive enzyme modulation in house sparrow nestlings occurs within 24 h of a change in diet composition

Rott, K.H., Caviedes-Vidal, E., Karasov, W.H.      2017      Journal of Experimental Biology

220(15), pp. 2733-2742

• Modulation of digestive enzyme activities in the avian digestive tract in relation to diet composition and quality                    Kohl, K.D., Ciminari, M.E., Chediack, J.G., (...), McWilliams, S.R., Caviedes-Vidal, E.        2017      Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology

187(2), pp. 339-351

• Gut microbial ecology of lizards: insights into diversity in the wild, effects of captivity, variation across gut regions and transmission                                                                                Kohl, K.D., Brun, A., Magallanes, M., (...), Caviedes-Vidal, E., Bordenstein, S.R.               2017               Molecular Ecology

26(4), pp. 1175-1189

• Immune responsiveness to phytohemagglutinin displays species but not sex differences in three anuran species

Zhang, Z., Jin, C., Qu, K., Caviedes-Vidal, E.         2017      PeerJ

2017(5),e3181

• Physiological and microbial adjustments to diet quality permit facultative herbivory in an omnivorous lizard

Kohl, K.D., Brun, A., Magallanes, M., (...), Bordenstein, S.R., Caviedes-Vidal, E.               2016      Journal of Experimental Biology

219(12), pp. 1903-1912

• Differential transcriptional responses underlie dietary induction of intestinal carbohydrase activities in house sparrow nestlings                                                                                   Gatica-Sosa, C., Brzek, P., Chediack, J.G., (...), Karasov, W.H., Caviedes-Vidal, E.             2016               Journal of Animal Physiology and Animal Nutrition

100(2), pp. 236-242

• Intestinal paracellular absorption is necessary to support the sugar oxidation cascade in nectarivorous bats

Rodriguez-Peña, N., Price, E.R., Caviedes-Vidal, E., Flores-Ortiz, C.M., Karasov, W.H.    2016 Journal of Experimental Biology 219(6), pp. 779-782

• Claudin gene expression patterns do not associate with interspecific differences in paracellular nutrient absorption

Price, E.R., Rott, K.H., Caviedes-Vidal, E., Karasov, W.H.               2016      Comparative Biochemistry and Physiology Part - B: Biochemistry and Molecular Biology

191, pp. 36-45

• Intestinal water absorption varies with expected dietary water load among bats but does not drive paracellular nutrient absorption                                                                                   Price, E.R., Brun, A., Gontero-Fourcade, M., (...), Karasov, W.H., Caviedes-Vidal, E.       2015               Physiological and Biochemical Zoology

88(6), pp. 680-684

• Digestive adaptations of aerial lifestyles                                Price, E.R., Brun, A., Caviedes-Vidal, E., Karasov, W.H.  2015               Physiology

30(1), pp. 69-78

• A Comparison of mucosal surface area and villous histology in small intestines of the Brazilian free-tailed bat (Tadarida brasiliensis) and the mouse (Mus musculus)                      Zhang, Z.-Q., Brun, A., Price, E.R., (...), Karasov, W.H., Caviedes-Vidal, E. 2015      Journal of Morphology

276(1), pp. 102-108

• Paracellular nutrient absorption is higher in bats than rodents: Integrating from intact animals to the molecular level

Price, E.R., Rott, K.H., Caviedes-Vidal, E., Karasov, W.H.               2014      Journal of Experimental Biology

217(19), pp. 3483-3492

• Effect of fasting in the digestive system: Histological study of the small intestine in house sparrows                                   Funes, S.C., Filippa, V.P., Cid, F.D., (...), Caviedes-Vidal, E., Chediack, J.G.    2014      Tissue and Cell

46(5), pp. 356-362

• Differences in bird assemblages between native natural habitats and small-scale tree plantations in the semiarid midwest of Argentina                                                                   Cid, F.D., Caviedes-Vidal, E.        2014      Wilson Journal of Ornithology

126(4), pp. 673-685

• Activity of digestive enzymes in chicken's small intestine and caeca: Effect of dietary protein and carbohydrate content

Ciminari, M.E., Chediack, J.G., Caviedes-Vidal, E.             2014      Asian Journal of Poultry Science

8(3), pp. 49-63

• High paracellular nutrient absorption in intact bats is associated with high paracellular permeability in perfused intestinal segments

Brun, A., Price, E.R., Gontero-Fourcade, M.N., (...), Karasov, W.H., Caviedes-Vidal, E.  2014      Journal of Experimental Biology

217(18), pp. 3311-3317

• Activity of intestinal carbohydrases responds to multiple dietary signals in nestling house sparrows

Brzek, P., Kohl, K.D., Caviedes-Vidal, E., Karasov, W.H. 2013      Journal of Experimental Biology

216(21), pp. 3981-3987

• Seasonal plasticity of gut morphology and small intestinal enzymes in free-living Mongolian gerbils                                  Liu, Q.-S., Zhang, Z.-Q., Caviedes-Vidal, E., Wang, D.-H.    2013      Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology

183(4), pp. 511-523

• The capacity for paracellular absorption in the insectivorous bat Tadarida brasiliensis                                                        Fasulo, V., Zhang, Z.Q., Chediack, J.G., (...), Karasov, W.H., Caviedes-Vidal, E.  2013      Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology

183(2), pp. 289-296

• Intestinal perfusion indicates high reliance on paracellular nutrient absorption in an insectivorous bat Tadarida brasiliensis                                                                                  Price, E.R., Brun, A., Fasulo, V., Karasov, W.H., Caviedes-Vidal, E.           2013      Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

164(2), pp. 351-355

• Effect of age and diet composition on activity of pancreatic enzymes in birds

Brzęk, P., Ciminari, M.E., Kohl, K.D., (...), Karasov, W.H., Caviedes-Vidal, E.        2013      Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology

183(5), pp. 685-697

• Paracellular absorption in laboratory mice: Molecule size-dependent but low capacity                                                   Fasulo, V., Zhang, Z., Price, E.R., (...), Karasov, W.H., Caviedes-Vidal, E.           2013      Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

164(1), pp. 71-76

• Effect of fasting on the structure and function of the gastrointestinal tract of house sparrows (Passer domesticus)  Chediack, J.G., Funes, S.C., Cid, F.D., Filippa, V., Caviedes-Vidal, E.         2012      Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

163(1), pp. 103-110

• Capacity for absorption of water-soluble secondary metabolites greater in birds than in rodents

Karasov, W.H., Caviedes-Vidal, E., Bakken, B.H., (...), Samuni-Blank, M., Arad, Z.            2012      PLoS ONE

7(2),e32417

• Lead and cadmium accumulation in anuran amphibians of a permanent water body in arid Midwestern Argentina        Jofré, M.B., Antón, R.I., Caviedes-Vidal, E.         2012      Environmental Science and Pollution Research

19(7), pp. 2889-2897

• Modelling spatial and temporal variations in the water quality of an artificial water reservoir in the semiarid Midwest of Argentina                                                                                         Cid, F.D., Antón, R.I., Pardo, R., Vega, M., Caviedes-Vidal, E.     2011      Analytica Chimica Acta

705(1-2), pp. 243-252

• Fully reversible phenotypic plasticity of digestive physiology in young house sparrows: Lack of long-term effect of early diet composition

Brzȩk, P., Kohl, K.D., Caviedes-Vidal, E., Karasov, W.H. 2011      Journal of Experimental Biology

214(16), pp. 2755-2760

• Pancreatic and intestinal carbohydrases are matched to dietary starch level in wild passerine birds                             Kohl, K.D., Brzek, P., Caviedes-Vidal, E., Karasov, W.H.       2011      Physiological and Biochemical Zoology

84(2), pp. 195-203

• Ecological physiology of diet and digestive systems       Karasov, W.H., Martínez Del Rio, C., Caviedes-Vidal, E. 2011               Annual Review of Physiology

73, pp. 69-93

• Spatial and temporal patterns of richness and abundance in the anuran assemblage of an artificial water reservoir from the semiarid central region of Argentina                                      Jofré, M.B., Cid, F.D., Caviedes-Vidal, E.              2010      Amphibia Reptilia

31(4), pp. 533-540

• Effect of age and diet on total and paracellular glucose absorption in nestling house sparrows                                    Brzȩk, P., Caviedes-Vidal, E., Hoefer, K., Karasov, W.H.    2010      Physiological and Biochemical Zoology

83(3), pp. 501-511

• American tripanosomiasis: A study on the prevalence of Trypanosoma cruzi and Trypanosoma cruzi-like organisms in wild rodents in San Luis province, Argentina | [Tripanosomiasis americana: Um estudo sobre a prevalência do Trypanosoma cruzi e Trypanosoma cruzi-like em roedores silvestres da provincia de San Luis, Argentina]               Brigada, A.M., Doña, R., Caviedes-Vidal, E., Moretti, E., Basso, B.            2010      Revista da Sociedade Brasileira de Medicina Tropical

43(3), pp. 249-253

• Low plasticity in digestive physiology constrains feeding ecology in diet specialist, zebra finch (Taeniopygia guttata)

Brzȩk, P., Lessner, K.M., Caviedes-Vidal, E., Karasov, W.H.         2010      Journal of Experimental Biology

213(5), pp. 798-807

• Plasticity in food assimilation, retention time and coprophagy allow herbivorous cavies (Microcavia australis) to cope with low food quality in the Monte desert Sassi,                             P.L., Caviedes-Vidal, E., Anton, R., Bozinovic, F.   2010               Comparative Biochemistry and Physiology - A Molecular and Integrative Physiology

155(3), pp. 378-382

• Chronic cannulation in the small intestine of feral pigeons (Columba livia) to assess bioavailability

Chediack, J.G., Cid, F.D., Fasulo, S.V., Caviedes-Vidal, E.              2010      Veterinarni Medicina

55(8), pp. 383-388

• Contamination of heavy metals in birds from Embalse la Florida (San Luis, Argentina)                                                      Cid, F.D., Gatica-Sosa, C., Antón, R.I., Caviedes-Vidal, E.  2009      Journal of Environmental Monitoring

11(11), pp. 2044-2051

• The integration of digestion and osmoregulation in the avian gut                                                                                       Mcwhorter, T.J., Caviedes-Vidal, E., Karasov, W.H.     2009      Biological Reviews

84(4), pp. 533-565

• Developmental adjustments of house sparrow (Passer domesticus) nestlings to diet composition

Brzek, P., Kohl, K., Caviedes-Vidal, E., Karasov, W.H.     2009      Journal of Experimental Biology

212(9), pp. 1284-1293

• Isolation of epithelial cells, villi and crypts from small intestine of pigeons (Columba livia)                                                           Mac Donal, O., Chediack, J.G., Caviedes-Vidal, E.           2008      Biocell

32(3), pp. 219-227

• Organochlorine contamination in anuran amphibians of an artificial lake in the semiarid midwest of Argentina              Jofré, M.B., Antón, R.I., Caviedes-Vidal, E.         2008      Archives of Environmental Contamination and Toxicology

55(3), pp. 471-480

• Paracellular absorption: A bat breaks the mammal paradigm

Caviedes-Vidal, E., Karasov, W.H., Chediack, J.G., (...), Cruz-Neto, A.P., Otani, L.            2008      PLoS ONE

3(1),e1425

• The digestive adaptation of flying vertebrates: High intestinal paracellular absorption compensates for smaller guts

Caviedes-Vidal, E., McWhorter, T.J., Lavin, S.R., (...), Tracy, C.R., Karasov, W.H.               2007      Proceedings of the National Academy of Sciences of the United States of America

104(48), pp. 19132-19137

• Organochlorine pesticide contamination in three bird species of the Embalse La Florida water reservoir in the semiarid midwest of Argentina                                                                    Cid, F.D., Antón, R.I., Caviedes-Vidal, E.               2007      Science of the Total Environment

385(1-3), pp. 86-96