chengyewang/TexOCR-eval huggingface dataset:
\title{CARBON DIOXIDE SNOW WITH SPECIAL REFERENCE TO THE TREATMENT OF ORIENTAL SORES}
\author{Captain T. J. Mitchell \\ Royal Army Medical Corps}

The treatment of certain skin diseases by refrigeration with carbon dioxide snow is well known, and many civil hospitals at home use it extensively. After experimenting with it for two years, I think the results warrant its more extensive use in the East.

The apparatus required is simple and inexpensive; it consists of: (1) a cylinder of CO$_2$ which may be obtained from the nearest soda water factory. The cost of a full cylinder is Rs.~20; (2) a collecting chamber and mould which can be made in the bazaar for a few rupees.

One mould is sufficient and the collecting chamber can be dispensed with, if the following simple method is employed.

\begin{figure}
\centering
\includegraphics{figure_1.pdf}
\caption{Diagram of Mould.}
\label{figure_1}
\end{figure}

Two layers of thick blotting paper are rolled tightly round a cylindrical office ruler. A towel is rolled round the blotting paper. The ruler is extracted and one end of the tube thus formed is closed, by doubling up the end of the towel and fixing it with a safety pin. The open end is fitted to the valve of the cylinder and fixed by a bandage.

The cylinder of CO$_2$ is placed in the vertical position with the valve lowermost. The CO$_2$ is turned on very gently and allowed to escape until the towel feels hard and solid.

The CO$_2$ snow is next transferred to a brass mould made like a bottle filler; the stem is fitted with a cap. The CO$_2$ snow is forced into the
\begin{figure}
\centering
\includegraphics{figure_5.pdf}
\caption{Pictorial \& percentage views of Lake Fitri’s LULC trend from 1986 to 2013}
\label{figure_5}
\end{figure}

\section{Discussion}
In the preceding section, we presented results of LULC changes within Lake Fitri and its vicinity for the period 1986 to 2013, a 27-year-period beginning in 1986 and ending in 2013. The results indicated that the region has undergone significant LULC changes in several respects. The most significant of these changes appears to be the expansion of farmlands as well as grasslands used for livestock grazing. In 1986, these two LULC types combined covered only 0.38\% of the entire area. By 2013, they accounted for 41\% while wooded areas such as forest, savanna, and steppe combined decreased in the same time period from 23\% to about 7.40\%. We also noted a major decline in wetland areas, which accounted for 14\% of the total land in 1986, but less than 3\% in 2013. Below, we discuss these changes in greater detail for each land use type.

\subsection{Bare Soil}
Bare Soil is the designation given to areas representing soil and sand not covered by vegetation. This land cover type increased from 19437.99 km$^2$ in 1986 to 24937.54 km$^2$ in 2003, and then decreased to 18053.38 km$^2$ in 2013. The percentages of the total land area represented by Bare Soil were 62.25, 77.84, and 48.30\% for the time period, respectively. The increase in land not covered by vegetation could be due to the drought of 1984 that the
Proof. Let us define
\[
b_1 = \delta_1^{*} t_1 \Longrightarrow t_1 = \frac{b_1}{\delta_1^{*}}
\]
with c.d.f.,
\[
P\{b_1 \le x\} = P\left\{t_1 \le \frac{x}{\delta_1^{*}}\right\} = \frac{W_1\left(\frac{x}{\delta_1^{*}}\right)}{W_1\left(\frac{t}{\delta_1^{*}}\right)}, \qquad x \in (0, \delta_1^{*} t)
\]
then
\[
\gamma^{I,b}(t) = b_1 + \gamma^{I,a}(t - t_1)
\]
if we consider
\[
\left(\gamma^{I,a}\left(t - \frac{\tau}{\delta_1^{*}}\right) \mid \tau = b_1\right)
\]
as conditional random variables with c.d.f. $G^{I,a}_{t - \frac{b_1}{\delta_1^{*}}}(x)$, bearing in mind that
\[
G^{I,a}_y(x) = 0, \qquad y \le 0
\]
and using the total probability theorem
\[
G^{I,b}_t(x) = P\{\gamma^{I,b}(t) \le x\} = \int_0^{\delta_1^{*} t} G^{I,a}_{t - \frac{\tau}{\delta_1^{*}}}(x - \tau) \frac{1}{\delta_1^{*}} \frac{w_1\left(\frac{\tau}{\delta_1^{*}}\right)}{W_1\left(\frac{t}{\delta_1^{*}}\right)} \, d\tau
\]
\[
= \frac{1}{\delta_1^{*} W_1\left(\frac{t}{\delta_1^{*}}\right)} \int_0^{\delta_1^{*} t} G^{I,a}_{t - \frac{\tau}{\delta_1^{*}}}(x - \tau) w_1\left(\frac{\tau}{\delta_1^{*}}\right) \, d\tau
\]
for a fixed value of the initial instantaneous rate of interest, $\delta_1^{*}$.

\section{2.3 Model II: Non-independent rates of interest}

In this case we will assume that the sequence of random variables $\{\delta_j\}_{j=1}^{p}$ follow this pattern,
\[
\delta_1 = \delta_0 + \varepsilon_1
\]
\[
\delta_2 = \delta_1 + \varepsilon_2 = \delta_0 + \varepsilon_1 + \varepsilon_2
\]
\[
\delta_3 = \delta_2 + \varepsilon_3 = \delta_0 + \varepsilon_1 + \varepsilon_2 + \varepsilon_3
\]
\[\vdots\]
\begin{itemize}
\item GROWTH-HORMONE THERAPY IN HYPOPHOSPHATEMIC RICKETS \textit{AMERICAN JOURNAL OF DISEASES OF CHILDREN}\\
Wilson, D. M., Lee, P. D., Morris, A. H., Reiter, E. O., Gertner, J. M., Marcus, R., Quarmby, V. E., Rosenfeld, R. G.\\
1991; 145 (10): 1165-1170

\item DIFFERENTIAL REGULATION OF THE INSULIN-LIKE GROWTH-FACTORS (IGF-I AND IGF-II) AND IGF BINDING-PROTEINS DURING MALNUTRITION IN THE NEONATAL RAT \textit{ENDOCRINOLOGY}\\
Donovan, S. M., Artiano, L. C., Hintz, R. L., Wilson, D. M., Rosenfeld, R. G.\\
1991; 129 (1): 149-157

\item IMPACT OF PUBERTAL DEVELOPMENT ON BODY-FAT DISTRIBUTION AMONG WHITE, HISPANIC, AND ASIAN FEMALE ADOLESCENTS \textit{JOURNAL OF PEDIATRICS}\\
Hammer, L. D., Wilson, D. M., Litt, I. F., Killen, J. D., Hayward, C., Miner, B., Vosti, C., Taylor, C. B.\\
1991; 118 (6): 975-980

\item STANDARDIZED PERCENTILE CURVES OF BODY-MASS INDEX FOR CHILDREN AND ADOLESCENTS \textit{AMERICAN JOURNAL OF DISEASES OF CHILDREN}\\
Hammer, L. D., Kraemer, H. C., Wilson, D. M., Ritter, P. L., Dornbusch, S. M.\\
1991; 145 (3): 259-263

\item INSULIN-LIKE GROWTH FACTOR-I AND FACTOR-II AND THEIR BINDING-PROTEINS IN RAT MILK \textit{PEDIATRIC RESEARCH}\\
Donovan, S. M., Hintz, R. L., Wilson, D. M., Rosenfeld, R. G.\\
1991; 29 (1): 50-55

\item INSULIN-LIKE GROWTH-FACTORS ARE MITOGENIC FOR HUMAN KERATINOCYTES AND A SQUAMOUS-CELL CARCINOMA \textit{JOURNAL OF INVESTIGATIVE DERMATOLOGY}\\
Neely, E. K., Morhenn, V. B., Hintz, R. L., Wilson, D. M., Rosenfeld, R. G.\\
1991; 96 (1): 104-110

\item PLASMA PRORENIN ACTIVITY AND COMPLICATIONS IN CHILDREN WITH INSULIN-DEPENDENT DIABETES-MELLITUS \textit{NEW ENGLAND JOURNAL OF MEDICINE}\\
Wilson, D. M., Luetscher, J. A.\\
1990; 323 (16): 1101-1106

\item GROWTH-HORMONE RESPONSE TO GROWTH-HORMONE RELEASING HORMONE IN DEPRESSION AND SCHIZOPHRENIA \textit{PSYCHIATRY RESEARCH}\\
Peabody, C. A., Warner, M. D., Markoff, E., Hoffman, A. R., Wilson, D. M., Csernansky, J. G.\\
1990; 33 (3): 269-276

\item INSULIN-LIKE GROWTH-FACTOR BINDING-PROTEINS IN HUMAN BREAST-CANCER CELLS - RELATIONSHIP TO IGFBP-2 AND IGFBP-3 \textit{JOURNAL OF CLINICAL ENDOCRINOLOGY \& METABOLISM}\\
DeLeon, D. D., Bakker, B., Wilson, D. M., Lamson, G., Rosenfeld, R. G.\\
1990; 71 (2): 530-532

\item EFFICACY OF INSULIN-LIKE GROWTH FACTOR-I LEVELS IN PREDICTING THE RESPONSE TO PROVOCATIVE GROWTH-HORMONE TESTING \textit{PEDIATRIC RESEARCH}\\
Lee, P. D., Wilson, D. M., Rountree, L., Hintz, R. L., Rosenfeld, R. G.\\
1990; 27 (1): 45-51

\item PRORENIN AND VASCULAR COMPLICATIONS OF DIABETES \textit{AMERICAN JOURNAL OF HYPERTENSION}\\
Luetscher, J. A., Kraemer, F. B., Wilson, D. M.\\
1989; 2 (5): 382-386

\item SOMATIC AND INTELLECTUAL-DEVELOPMENT IN A PATIENT WITH 47,XX,PSU DIC(X)(P11.2) CHROMOSOME CONSTITUTION \textit{AMERICAN JOURNAL OF MEDICAL GENETICS}\\
Orranti, I., Bangs, C. D., Johnston, K. M., Wilson, D. M., Hintz, R. L., Rosenfeld, R. G., Donlon, T. A.\\
1989; 32 (4): 536-539

\item INSULIN-LIKE GROWTH FACTOR-I IN PREDICTING RESPONSE TO PROVOCATIVE GROWTH-HORMONE TESTING\\
Lee, P. D., Wilson, D. M., Rountree, L., Hintz, R. L., Rosenfeld, R. G.
\end{itemize}
D. Prepare remainder of draft report and executive summary.

\section*{PHASE III -- Conducting Local League Education and Garnering Support}
\textbf{May -- Sept 2020}

A. Send Draft report with executive summary to State and local leagues -- request to be included at their annual meeting.

B. Obtain local League support:
\begin{enumerate}
\item Present Executive Summary at local Leagues -- at annual meetings, if possible.
\item Obtain advice and consent.
\item Prepare Final report based on local input.
\item Submit final report to local Leagues for approval.
\end{enumerate}

C. Local Leagues vote on report and position at one of their meetings.

D. Submit and present final report to LWV-VA for approval in September.

\section*{PHASE IV -- Public Education and Awareness Campaign}
\textbf{Oct 2020 -- Jan 2021}

A. Working with local Leagues, plan and conduct 3 to 4 regional forums on specific housing topics related to recommendations, such as Reducing Evictions and Best Practices to Housing Low Income Seniors.

B. Working with local Leagues, plan and conduct Video Project: Interview women on the street to hear their thoughts on affordable housing. (Janet Gorn's idea)

\section*{PHASE V -- State approval at 2021 Convention}
\textbf{Feb -- June 2021}

A. LWV-VA includes report and position in Convention package to be approved at Convention in May.

B. Present report and State Leagues' positions at Convention for approval in May.

C. Participate in planning Convention Agenda in order to include Housing topics for education purposes.
The Honorable Ross Miller
Secretary of State
Capitol Building
101 North Carson Street
Carson City, NV 89701

RE: Assembly Bill 396 of the 74th Legislative Session

Dear Secretary Miller,

I am herewith forwarding to you, for filing within the constitutional time limit and without my approval, Assembly Bill 396 of the 74th Legislative Session, which is entitled:

AN ACT relating to common-interest communities; revising provisions governing restrictions on the use of systems for obtaining solar or wind energy; requiring a member of an executive board who stands to profit personally from a matter before the board disclose and abstain from voting on the matter; revising the provisions governing the regulation of certain streets in common-interest communities; revising provisions concerning voting rights exercised by delegates or representatives; prohibiting an association in a common-interest community from imposing an assessment against the owners of certain tax-exempt property; providing that a foreclosure on a unit is subject to an equity or right of redemption; providing that official publications related to issues of official interest must provide equal space for opposing views and opinions; requiring applicants for a certificate for the management of a common-interest community to post certain bonds; making various other changes to the provisions governing common-interest communities; and providing other matters properly relating thereto.

This bill makes a variety of sweeping changes to common-interest communities. Some aspects of this bill represent good public policy. Other aspects, however, could have unintended and unanticipated impacts on common-interest communities and those who live within those communities, including the possibility of increased assessments
\begin{figure}
\centering
\subfigure[]{\includegraphics{figure_4_1.pdf}}
\subfigure[]{\includegraphics{figure_4_2.pdf}}
\subfigure[]{\includegraphics{figure_4_3.pdf}}
\caption{Surface topography of ZnO thin films annealed at (a) 673 K, (b) 873 K, and (c) 1073 K for 60 min.}
\label{figure_4}
\end{figure}

terns. As shown in Fig.~\ref{fig:figure_3}, rms roughness of ZnO thin films changes from 2.3 nm to 7.4 nm with increasing annealing temperature. The change law of rms roughness may be attributed to the increase of the grain size.

\subsection{3.2. Reversible wettability of ZnO thin films}

\begin{figure}
\centering
\subfigure[]{\includegraphics{figure_5_1.pdf}}
\subfigure[]{\includegraphics{figure_5_2.pdf}}
\caption{(a) Dependence of the water contact angle on the UV illumination time for nanostructured ZnO samples. (b) The corresponding evolution of the ratio of the respective contact angles to their initial values is also plotted for comparison.}
\label{figure_5}
\end{figure}

Fig.~\ref{fig:figure_5} shows the contact angle evolution with UV irradiation time for ZnO thin films with different annealing temperature. It can be seen that the contact angle of un-irradiated thin films increases from 69$^{\circ}$ to 93$^{\circ}$ with increasing annealing temperature. Under UV irradiation all samples exhibit a light induced transition. The sample annealed at 673 K displays a rather weak response, reaching a contact angle of $\sim$27$^{\circ}$ after 60 min, i.e. a decrease of $\sim$61\%. The corresponding difference is greater for the sample annealed at 1073 K and equal to $\sim$84\%. The relative changes in wettability are better understood by means of contact angle reduction rate, as shown in Fig.~\ref{fig:figure_5}, which is a measure of the efficiency of the light induced process. The results show that the contact angle reduction rate increase as annealing temperature increases. More importantly, the contact angle reduction rate is higher than that observed in other ZnO structures \cite{4,9}.

It must be pointed out that the changes in wettability of the thin films are reversible. After the UV irradiated films were placed in dark for seven days (or annealed at 473 K for 60 min) in ambient conditions, a new water droplet was used to measure the surface wettability, and the initial wetting state was obtained again, as shown in Fig.~\ref{fig:figure_6}. This process has been repeated several times, and good reversibility of the surface wettability was observed.
or

\[
a_n = \frac{2}{P} \int_{0}^{P} \cos\left(\frac{2n\pi x}{P}\right) f(x) \, dx. \tag{2}
\]

Similarly we find

\[
b_n = \frac{2}{P} \int_{0}^{P} \sin\left(\frac{2n\pi x}{P}\right) f(x) \, dx. \tag{3}
\]

The integrals for $a_0$, $a_n$ and $b_n$ given above are all over the interval from $0$ to $P$. However as all the functions involved are periodic with period $P$ they can be taken over any interval of length $P$. You are free to choose the interval to make the calculations involved easier for yourself.
\title{Actividad in vitro del OLEOZON frente a agentes etiológicos de infecciones en la piel \\ \large In vitro activity of oleozon against bacterial agents of skin infection}

\author{Irene Lezcano \and Jesús Molerio \and Magaly Gómez \and Rolando Contreras \and Gloria Roura \and Wilfredo Díaz \\ Ozone Research Center, Cuba}

\begin{abstract}
Pyogenic skin infection are produced in 90 \% of cases by Staphylococcus aureus and Streptococcus pyogenes; Pseudomonas aeruginosa and Escherichia coli can participate a secondary agents. OLEOZON has antimicrobial effects against different micro-organisms. In the present study, the antibacterial activity of OLEOZON againsta Staphylococcus aureus, Streptococcus pyogenes, Pseudomonas aeruginosa and Escherichia coli clinical isolates and Staphylococcus aureus ATCC 29213, Pseudomonas aeruginosa ATCC 27853 and Escherichia coli ATCC 25922 was examined. Susceptibility tests, Minimal Inhibitory Concentration and Minimal Bactericidal Concentration, were performed by agar dilution and macrodilution techniques based on NCCLS 1992, 1993; as well as bioactivity tests by microcalorimetry technique were performed. The results showed the powerful antimicrobial activity of OLEOZON against the bacterial strains analyzed in this study. It made possible to recommend other experiments in order to establish the effective dose and the appropriate therapeutical procedure for this disease.
\end{abstract}
The increasing development of a wide range of teaching tools amongst faculty in the district led to the development of the Maricopa Learning Exchange (MLX), a repository for reusable learning objects (RLOs). The MLX provides an easy way to upload learning objects into a database that can be searched by all faculty in the ten colleges that make up the district. SCORM compliance is an important requirement, both for creating content that is easily transported and used in other technologies, and for tagging RLOs for searching purposes. With its built-in SCORM compliance, LessonBuilder easily fulfills these requirements and integrates seamlessly with the repository.

\begin{figure}
\centering
\includegraphics{figure_1.pdf}
\caption{Lessons incorporate `dense text' made more accessible and understandable using LessonBuilder tools.}
\label{figure_1}
\end{figure}

\begin{figure}
\centering
\includegraphics{figure_2.pdf}
\caption{Re-usable Learning Object repository search engine increasingly populated by LessonBuilder objects.}
\label{figure_2}
\end{figure}

\begin{figure}
\centering
\includegraphics{figure_3.pdf}
\caption{Instructors annotate assignments and return to students.}
\label{figure_3}
\end{figure}

As the Maricopa District continues to expand the repository, they are also busy with a faculty development program that informs instructors about RLOs; how to search for and utilize them, as well as how to develop them using the LessonBuilder software. The decision to integrate SoftChalk's LessonBuilder software across the board, at all ten of the colleges in their district, has been a good one. As online education continues to grow and expand, the Maricopa County Community College District is poised at the forefront, ready to offer its students the very best in this new and exciting technology.
Some people, as Middleton notes, understand that their genome is valuable information that can help companies make money, and they would like to participate in such studies not as "simple" volunteers or patients, but as full partners.

"Many people who took part in our project are afraid that their DNA donated for the benefit of science can be used by private companies to create medicines that they themselves can not use because of their ultra-high prices." Accordingly, they would like to receive an opportunity Use them in exchange for their genome," - says the sociologist.

\subsection{Ethics issues}

"One of the most important questions in this respect is who actually owns the genomic data." If one looks at this situation from the position of British law, then after the person passes the DNA sample to the scientist, the latter becomes its owner. Has no control over his DNA and genome after it is decoded or studied by a geneticist.

"On the other hand, on the moral and ethical side, a person should have the right to know and control how and where these data are used," continues Middleton.

According to the sociologist, this problem can be solved only if the rules for the use and exchange of genetic information will be standardized at the global level.

To realize this task, like-minded scientists from different countries of the world created four years ago the non-profit organization GA4GH (Global Alliance for Genomics and Health) - an international structure designed to develop standards and rules of the game in the world of genomic research and medicine. To date, the genomic alliance has been joined by more than four hundred commercial and government organizations and about a thousand individual scientists from 70 countries.
As is already done in Ref.~\cite{16}, we get
\begin{equation}
e^{r(A)}=\exp\left(\int d^2x\left( iaA^2-iA^{\mu}(\delta_{\mu\nu}-i\epsilon_{\mu\nu})\frac{\partial^{\nu}\partial^{\alpha}}{\Delta}(\delta_{\alpha\beta}+i\epsilon_{\alpha\beta})A^{\beta}\right)\right).
\tag{5.3}
\end{equation}

This result coincides with that of Ref.~\cite{15}. Here we discuss the topological structure concerning this modified version and study the relations with $D_M(D(1);\,D(0))$. We introduce, for example, four points $P_0=D(0)^2$, $P_1=D(1)^2$, $Q_0=D(0)D_a$, $Q_1=D(1)D_a$ on the space of product of two invertible Dirac operators (see Fig.~\ref{fig:figure_1}). Fermionic determinants for the path $P_0\to P_1$ and $Q_0\to Q_1$ are written as
\begin{equation}
\tilde{D}_M(P_1;\,P_0)=\exp(\mathcal{H}(A)),
\qquad
\tilde{D}_M(Q_1;\,Q_0)=\exp(\mathcal{H}_a(A,a)),
\tag{5.4}
\end{equation}
where $\mathcal{H}(A)$ is the twice of $\Gamma(A)$. By introducing an additional parameter $t$, we can connect $P_0$ with $Q_0$ and $P_1$ with $Q_1$.

\begin{equation}
\tilde{D}_M(D(0)D_a;\,D(0)^2)
=\exp\left(\mathrm{Tr}\int_0^1 dt\,\frac{d}{dt}(D(0)D_0(t))(D(0)D_0(t))^{-1}\exp(D(0)D_0(t)/M^2)\right)
=U_a(0),
\end{equation}

\begin{equation}
\tilde{D}_M(D(1)D_a;\,D(1)^2)
=\exp\left(\mathrm{Tr}\int_0^1 dt\,\frac{d}{dt}(D(1)D_1(t))(D(1)D_1(t))^{-1}\exp(D(1)D_1(t)/M^2)\right)
=U_a(1),
\tag{5.5}
\end{equation}

where $D_0(t)=tD_a+(1-t)D(0)$ and $D_1(t)=tD_a+(1-t)D(1)$. The property of Eq.~(2.9) holds as it is and if we use it,
\begin{equation}
\exp(\mathcal{H}_a(A,a))=U_a(1)\exp(\mathcal{H}(A))U_a(0)^{-1}.
\tag{5.6}
\end{equation}

The local form of Eq.~(5.6) is
\begin{equation}
\delta \mathcal{H}_a(A,a)=U_a\,\delta \mathcal{H}(A)\,U_a^{-1}+\delta U_a\,U_a^{-1}.
\tag{5.7}
\end{equation}

where $\delta$ denotes the variation with respect to $A$. It is found that there exists a hidden `gauge' structure where the different regularized determinants are related by the `gauge' transformation. Thus the modified one $\tilde{D}_M(X(1);\,X(0))$ may be regarded as an extension

\begin{figure}
\centering
\includegraphics{figure_1.pdf}
\caption{Four points on the space of product of two invertible Dirac operators.}
\label{fig:figure_1}
\end{figure}
Neuroscience Graduate Program\\
ROTATION EVALUATION\\
(Must be filled by the mentor and discussed with the student)\\[1em]

Student Name: \rule{8cm}{0.4pt} \hfill Mentor: \rule{6cm}{0.4pt}\\[1em]

\textbf{GRADE} (Satisfactory/Unsatisfactory): \rule{5cm}{0.4pt}\\[1em]

How many hours/week did the student spend in the lab: \rule{5cm}{0.4pt}\\[1em]

Brief summary of the project the student was involved in: (Clearly state what were the goals the student had to achieve in this project):\\
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Impressions of the student's overall performance (Reliability and conscientiousness, Ability to collect and analyze scientific data, Record keeping, Accuracy, Technical skills, comprehension, communication skills, self-reliance and independence, intellectual curiosity -- Emphasize the strengths and weaknesses of the student):\\
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Achievements (Did the student succeed to achieve the goals set up at the beginning of the rotation? If not, why?):\\
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Student signature: \rule{10cm}{0.4pt}\\[2em]

Mentor: \rule{10cm}{0.4pt}\\
Name \hfill Signature \hfill Date