Mostrando entradas con la etiqueta News 2008. Mostrar todas las entradas
Mostrando entradas con la etiqueta News 2008. Mostrar todas las entradas
Noticias relacionadas al conflicto en 2008 (English version below)

1.- Este audio fue grabado en junio del 2008 por un estudiante del grupo de NyN, el cual fue amenazado y acosado por los Dres. Haret-Codratian Rosu y Roman Lopez Sandoval. El audio puede ser escuchado en Youtube.

2.- Nota públicada en Nature, Vol 454, 143 (2008), donde la comunidad científica expresa su apoyo para resolver el problema.

3.- Respuesta a la nota publicada en Nature por parte de los miembros del IPICYT, (Nature, 455, 27, 2008)


Related News about the conflict in 2008

1.- This audio was recorded in June 2008 for a student in Nanoscience and Nanotecnology from IPICYT who was harassed and threatened by Dr. Haret-Codratian Rosu and Dr. Roman Lopez Sandoval. Audio with English subtitles in Youtube.

2.- July 10, Nature, Vol 454, 143 (2008): international community expressed support and concern to solve the dispute.

3.- Nature publishes a response letter to the note published in July 10th (Nature, 455, 27, 2008). Here senior staff members of IPICYT state that the story is "unjustifiably biased in favour of Harold Kroto and the research group of the Terrones brothers whom he defends"

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Response Letter in Nature (2008)


Senior staff of Mexican institute speak up


SIR — We find that your News story ‘Scientists rally to Mexican researchers’ plea’ (Nature 454, 143; 2008) is unjustifiably biased in favour of Harold Kroto and the research group of the Terrones brothers whom he defends. Our institute for scientific and technological research, IPICYT, is one of 27 nationwide research centres coordinated by Mexico’s national council of science and technology (CONACYT). This relies on long-established mechanisms for selecting the best researchers and directors. The present director of IPICYT, David Rios Jara, is supported by all the other CONACYT directors and by different Mexican academic organizations in his stand on the Terrones brothers affair.
IPICYT comprises five highly successful multidisciplinary divisions and the national supercomputing centre, which between them operate four prestigious graduate programmes. The advanced-materials department (AMD) where the Terrones work represents about 20% of IPICYT’s academic output. The conflict involving the Terrones brothers attracted international attention because of their scientific reputation
and connections with foreign scientists. These would not have been possible without the exceptional treatment and financial support they received at the hands of the former and current IPICYT directors. The AMD researchers, students, postdocs and technicians continue to work normally, despite the Terrones’ claim that their group is being harassed and thwarted. The group remains the most well supported at IPICYT.
In relieving Humberto Terrones of his administrative duties, after more than seven years as AMD’s head, Rios Jara was not persecuting him but was simply complying with the recommendation by the last external evaluating committee and the CONACYT governing board. One intention in removing these duties was to improve relations between the Terrones group and the rest of the AMD.
Mexican science is definitely not under threat, neither will it be affected by changing a single division head of a CONACYT centre. Indeed, the new measures enable the Terrones to enjoy more time on their research, which should help to boost their scientific output.

Carlos Barajas-López and senior staff members*
Instituto Potosino de
Investigación Científica y Tecnológica
(IPICYT), Camino a la Presa San
José 2055, Col. Lomas 4a. Secc. SLP,
CP78216, México
e-mail: cbarajas@ipicyt.edu.mx
*See supplementary information for full author list


The full author list is available as a downloadable PDF from Nature. It contains the following names:


Carlos Barajas-López Head, Department of Molecular Biology
Noel Carbajal-Pérez Head, Department of Applied Geophysics
A. Ricardo Femat-Flores Head, Department of Applied Mathematics
Rubén López-Revilla General coordinator, Biotechnology National Laboratory
Elías Razo-Flores Head, Department of Environmental Sciences
Haret C. Rosu-Barbus Head, Department of Advanced Materials
César C. Díaz-Torrejón General coordinator, National Supercomputing Center
Marcial Bonilla-Marín Academic Secretary


Instituto Potosino de Investigación
Científica y Tecnológica (IPICYT),
Camino a la Presa San José 2055, Col.
Lomas 4a. Secc. SLP, CP78216, México
e-mail: cbarajas@ipicyt.edu.mx
Full list of signatories to the Correspondence published as doi:10.1038/455027c

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Carta de respuesta en Nature (2008)

Miembros del instituto mexicano hablan

Sr. – Encontramos que su noticia “Científicos se unen a la petición de investigadores mexicanos” (Scientist rally to Mexican researchers plea) (Nature 454, 143; 2008) es injustificadamente parcial a favor de Harold Kroto y del grupo de investigación de los hermanos Terrones quien el defiende. Nuestro Intituto Potosino de Investigación Científica y Tecnológica (IPICYT), es uno de los 27 centros de investigación de nivel mundial coordinado por el Consejo Nacional de Ciencia y Tencología (CONACYT). Esto depende de mecanismos establecidos desde hace tiempo para la selección de investigadores y directores. El director actual del IPICYT, David Ríos Jara, los demás directores del CONACYT y diferentes organizaciones académicas mexicanas apoyan su postura respecto al conflicto de los hermanos Terrones.

El IPICYT consiste de cinco divisiones multidisciplinarias de alto éxito y un Centro Nacional de Supercómputo, entre ellos operan cuatro programas de posgrado de prestigio. La división de materiales avanzados (DMA) donde los Terrones trabajan representa el 20% de la producción académica del IPICYT. El conflicto involucrando a los hermanos Terrones atrajo la atención internacional debido a su reputación y conexiones con científicos extranjeros. Esto no sería posible sin el trato excepcional y apoyo financiero que ellos recibieron en manos del antiguo y actual directores del IPICYT. Los investigadores, estudiantes, postdocs y técnicos de la DMA continúan trabajando normal, a pesar de que los Terrones declaran que su grupo está siendo amenazado y frustrado. El grupo sigue siendo el más apoyado por el IPICYT.

Al remover a Humberto Terrones de sus deberes administrativos, por más de siete años como jefe de la DMA, Ríos Jara no lo estaba persiguiendo sino simplemente cumpliendo con la recomendación dada por el comité externo de evaluación y órgano de gobierno del CONACYT. Una intención de removerlo de sus deberes es para mejorar las relaciones entre el grupo de los Terrones y el resto de la DMA.

La ciencia mexicana definitivamente no está bajo amenaza, tampoco será afectada por cambiar un jefe de división de un centro CONACYT. Ciertamente, nuestras medidas permiten que los Terrones disfruten de más tiempo para su investigación, el cual puede ayudar a mejorar su producción científica.

Carlos Barajas-López y miembros del IPICYT*

Instituto Potosino de
Investigación Científica y Tecnológica
(IPICYT), Camino a la Presa San
José 2055, Col. Lomas 4a.
Secc. SLP,
CP78216, México
e-mail: cbarajas@ipicyt.edu.mx
*Véase información complementaria para lista completa de autores

La lista completa de autores está disponible como un PDF de Nature que se puede descargar. Contiene los siguientes nombres:

Carlos Barajas-López Jefe, División de Biología Molecular

Noel Carbajal-Pérez Jefe, División de Geofísica Aplicada

A. Ricardo Femat-Flores Jefe, División de Matemáticas Aplicadas
Rubén López-Revilla Coordinador General, Laboratorio Nacional de Biotecnología
Elías Razo-Flores Jefe, División de Ciencias Ambientales
Haret C. Rosu-Barbus Jefe, División de Materiales Avanzados
César C. Díaz-Torrejón Coordinador General, Centro Nacional de Supercómputo
Marcial Bonilla-Marín Secretario Académico


Instituto Potosino de Investigación
Científica y Tecnológica (IPICYT),
Camino a la Presa San José 2055, Col.
Lomas 4a. Secc. SLP, CP78216, México
e-mail: cbarajas@ipicyt.edu.mx
Lista completa de firmantes a la Correspondencia publicada como doi:10.1038/455027c


Note in Nature July 10th, 2008



This is a transcription of a News item published in Nature, posted here for convenience. The original text can be seen at the Nature News site.

Nature 454, 143 (2008)

Scientists rally to Mexican researchers’ plea

Scientists from around the world are calling on Mexican leaders to resolve a dispute that is tearing apart a leading South American research institute.
Two nanotechnology researchers at the Institute for Scientific and Technological Research of San Luis Potosí (IPICYT) claim they are being persecuted by the organization’s administrators, after they testified in a long-running probe into the former director, José Luis Morán-López, who was ousted for nepotism in April. Morán-López denies impropriety and is appealing.
Both researchers, brothers Humberto and Mauricio Terrones Maldonado, have since lost their administrative posts. Humberto was head of the advanced-materials department, and Mauricio headed the graduate research programme. Their students claim that the current administrators are now transferring lab facilities funded by the Terrones’ grants to others.
The Terrones appealed to prominent scientists, including Nobel-prizewinning chemist Harold Kroto, one of the discoverers of ‘buckyball’ molecules. Last week, Kroto and 30 other scientists signed a letter in support of the pair, addressed to Mexican President Felipe Calderón Hinojosa and Mexico’s national council of science and technology funding (CONACYT).
Kroto says that he fears the attacks on the Terrones will destroy one of Latin America’s most promising physical-science centres and drive the two researchers abroad. “The Terrones could easily have won research positions anywhere, but they chose to go back to Mexico to help young scientists,” says Kroto, who is based at Florida State University in Tallahassee. “They have made a massive contribution to science. They now have had a kick in the teeth.” “The solidarity of the international community has been overwhelming,” says Humberto.
“What we want is Mexican leaders to solve the problem. Our system doesn’t seem to allow for success of young scientists.” The institute’s current department heads responded to the scientists’ letter on 28 June.
In a letter to Kroto, they decry his involvement in the affair, writing that his actions are “unbalanced, based on false premises and damage the prestige of our institute”. Current IPICYT director David Rios Jara told Nature that the Terrones are very ambitious and “the only way they will be quiet is when they have their own centre. They don’t like authority.”

Rex Dalton