HG 244.40-244.50-A Thin Section

Dark brown sediment with sub-angular to sub-rounded clasts. Rotation structures and lineations are common. Clasts ranging from small to large in size. Many large grains are fractured. Minor amounts of grain stacking and crushing can be seen. A few clay and organic rich domains can be seen.

HG 421.50-421.60

Light brown sediment with clasts that range from small to large in size. The clast shape ranges from sub-angular to sub-rounded. Lineations and rotation structures are abundant in this sample. Edge-to-edge grain crushing is present as well. There are areas of light and dark sediment throughout the sample. A few comet structures can also be seen.

HG 437.50-437.55

Light brown sample with clasts ranging from small to large. The clast shape ranges from sub-angular to sub-rounded. Grain crushing is common in this sample and mainly involves the larger clasts. Many grains are also crushed into one another. The larger grains are also fractured. Lineations and faint water escape structures can also be seen. This sample also contains a finer grained domain, darker in colour.

HG 18.50-18.55

This sample contains grains that range from small to large in size. The clast shape ranges from angular to rounded. Many grains are fractured and grain crushing is commonly seen. A few necking structures and rotation structures can also be seen.

HG 46.40-46.50

Brown sediment with areas of clay rich material (darker brown). Clasts range from small to large in size. Clast shape ranges from angular to rounded. Rotation structures and necking structures were abundant in this sample. Some lineations and grain stacking can also be seen throughout the sample.

59.40-59.50

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations are common in this sample along with grain crushing. A few comet structures can also be seen.

HG 70.40-70.50

Dark brown sediment with clasts ranging from small to large in size. Clast shape ranges from angular to sub-rounded. Lineations and comet structures can commonly be seen throughout the sample. Some rotation structures and grain crushing can also be seen in varying amounts.

HG 82.50-82.65

Dark brown sediment with well dispersed clasts ranging from small to medium in size. Clast shape ranges from sub-angular to sub-rounded. Lineations can commonly be seen throughout the sample. Comet structures can also be seen in minor amounts.

HG 114.40-114.50

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations are the most abundant microstructure, but this sample also includes some comet and rotation structures as well.

HG 129.50-129.60

Brown sediment with multiple domains. There are two finer grained domains that contain a few small clasts. These two can be distinguished based on the abundance of clay material(darker brown). The coarse grained sediment contains clasts ranging from small to medium in size, and angular to sub-rounded in shape. This domain contains lineations, rotation structures, comet structures, and some edge-to-edge grain crushing.

HG 168.50-168.60

Brown sediment with three main domains; two different fine grained domains and one coarse grained domain. The fine grained domains can be distinguished based on the abundance of organic material (darker). Both domains contain lineations. The coarse grained domain contains clasts ranging from small to medium in size and angular to rounded in shape. Rotation structures, lineations and comet structures can be seen in this domain. It also contains some fractured grains.

Pharmacological analysis of 50 kHz vocalizations in the male rat

The production of 50 kHz ultrasonic vocalizations in rats has been associated with both positive social interactions and appetitive behavioural situations. Furthermore, there is significant evidence showing that these vocalizations are controlled by the meso-limbic dopamine system. The purpose of this study was to perform a pharmacological analysis of 50 kHz calls by using dopamine and two dopamine agonists amphetamine and apomorphine, to induce calls. The acoustic parameters of the different call types were compared across each agonist. All three agonists were able to significantly induce more 50 kHz vocalizations compared to the vehicle control. Furthermore, calls elicited by apomorphine had a significantly higher bandwidth compared to those elicited by dopamine and amphetamine. All three agonists also had significantly different pharmacokinetic properties. These observations suggest that the D2 receptor sub-type is involved in the length of call bandwidths.

Indenture between Robert Miller of the County of La Porte, Indiana and Asat Carpenter of the Town of Niagara regarding 50 acres in the Township of Southwold, Middlesex

Indenture between Robert Miller of the County of La Porte, Indiana and Asat Carpenter of the Town of Niagara regarding 50 acres in the Township of Southwold, Middlesex. There are 2 copies of this document tin which the wording seems slightly different. The 1st copy is slightly burned on the side and extremely faded, making it completely illegible. The 2nd copy is legible. Feb. 15, 1853

Fractura de cadera subtrocantéricas e intertrocantéricas y los antecedentes personales no patológicos de mujeres de 50-78 años de edad en un hospital de 3er. nivel del área metropolitana de Monterrey, enero 1999 a enero 2000

Tesis (Maestría en Salud Pública con Especialidad en Salud en el Trabajo) UANL.

Dr. Agustín Basave Fernández del Valle, por sus aportaciones jurídicas en obras : 50 años de investigación y docencia, homenaje

UANL